There are a lot of misconceptions about the new QX product... so I'll just give you my history.
I shoot professionally. I work in the field, out of my house at least half the month. I take a lot of gear with me. I already have an Sony DSC-RX100/B 20.2 MP Exmor CMOS Sensor Digital Camera with 3.6x Zoom, which I absolutely adore (and you won't find someone who doesn't love this camera), along with my DSLR gear. Why would I ever need ANOTHER? I didn't :) truth. BUT being on the road affords me the option to be able to share my images from around my territory. I am lucky in that I get to see a lot of desolation just waiting to be captured. Sometimes, though, there are angles I just can't get, things that I see that my DSLR and my RX100 simply aren't capable of reaching either because of obstacles in the way, size issues (my A99v is huge), etc...
Which is where the QX comes in. I simply do not ever attach this camera to my Samsung Galaxy S4. Ever. I see zero need for it and feel that it actually limits the camera's potential to do so. I have a WiFi signal! Put the damn camera where I damn well want to. Indispensable tool?Joby GPM-A1EN GorillaPod Magnetic Flexible Tripod (Black). A tool that allows me to stick the QX up light poles, traffic signals, car tops and sides, metal tables and chairs, the siding of an REI building, ladders, whatever allows those magnetic feet to work, man. Put the camera where you want it. Since the QX is blessed with a 1/4 20 tripod mount, it goes onto any 1/4 20 adapted product. I've seen them on boom poles, I've seen them on string. I've seen them mounted on GoPro! adapters, you name it. Because it's small enough to fit, you see, and that gives it a lot of photographic hope. I know a pro in Fresno, CA who has 4 of the Sony DSC-QX100 Smartphone Attachable Lens-style Camera He also has 4 assistants running tablets. They put that little camera every where: in the bouquet while the bride is walking around with it, at the base of the cake for the cutting, on the podium or altar for intimate shots no photographer would ever be allowed to make. Brilliant. This camera is designed to make you consider the box you work in... and then bust it open. It is the sign of many good things to come for both mobile photographers as well as the hobbyists and pros. Personally, I'm glad it's Sony doing it. I've lost a lot of faith in the big two of late: they are simply not innovating in any direction I approve of. In most cases, in fact, they simply release warmed over versions of their old stuff and THAT, friends and neighbors, bores me outright.
I have had excellent luck with my wifi connection with two common problems: #1.) if you're in a room with heavy cellular traffic happening, your wifi range will definitely drop. We've had it in a studio green room, running the camera 75 ft away. Amazing. We've also had it in a convention center where there is enough telcomm taking place to fry a third world country and I'd say we got 20ft out of it before things went really laggy, or just froze. #2.) I have definitely found that, when the camera reaches one bar of battery life, it's not connecting. Hence the minus one star. I know that WiFi is a lot of draw but lithium batteries are supposed to be a near perfect power chart: flat until it dies... and this indicates that the camera pulls perhaps a little too much, is a little too inefficient. I have not had a QX100 long enough to know if it's any better but, since it uses the same battery, I suspect it has the same issues. Also, please note: the battery life will vary wildly depending on the mode you have it in: if in the Green Auto or Program modes, it will last a lot longer than the Superior (Gold) Auto I'm recommending. I deal with the shorter battery life simply because I feel Gold yields much better images overall. Only scenario it didn't, where I switched to Program and dealt with the +/- compensation, was shooting my son's jazz band concert. And then, thank god it had -2 stop ability.
The picture quality ranges from average to how the hell did this little thing capture that?? And it's hard to say what you'll get out of it: it heavily depends on on the lighting, and what scene mode the camera arbitrarily chooses... which for me means it has taken on the charm of lomography, and I use it as carelessly because of it. If I get something good (which I tend to, it's not a crappy camera by any means... but it IS a compact digital camera and comes with compact digital camera issues), then I'll process it right on the cellphone in PicSay Pro (usually. Snapseed on the tablet), and send it off. The nice bit: I can actually print these images because they ARE printable, unlike most cellphones. I will rarely if ever use the camera part of my camera phone ever again.
One suggestion: despite the fact that it has the three modes of operation, I have found that your best chance for success in MOST situations is to leave it in Superior Auto (the gold mode). This mode does phenomenal HDR when necessary. Some of the images have been stunning, honestly. It will also engage a high iso image stack if it doesn't like the lighting. From what I can tell it's up to 6 images at high sensitivity that it will then composite, creating a much, much cleaner file than one shot could create. These two things are invaluable on my RX100 and while I'm disappointed I can't pick them when I wanna on the QX10, I can deal with it. It's app based. Apps are made to be upgraded. So my inner mobile optimist is in full swing. :)
If you're interested, feel free to head to my instagram.com/setaside2 or search instagram for #qxshooter or #qx10 and you'll find what you're looking for. Plenty of demonstrations of what a QX can do, and where it can go.
Feel free to find me and ask questions.
UPDATE: Now that the new firmware upgrade has been installed I have noticed that the latency issues have really gone down, which is a nice surprise, and that the iPhone in the house connects a great deal quicker. It's still a pain to get the iPhone up and running (Please, Apple, for the love of humanity, license NFC and deal with it) but once it's running it's certainly a much more satisfying experience than it was before. The added ability to change ISO is nice but I hardly ever use it and the video quality has indeed been improved... plus the 1920 makes things a little less awkward for mixing it with other sources. All in all a big plus to Sony for adding features that matter and improving the experience. It isn't done BUT it has been improved and that is saying something.
And thanks to those who've reached out. Glad I could help. Please continue to do so. -M