I have been using it for a month or so, the bag is absolutely fantastic.
Pro - 1. The build quality is very good and sturdy. Looks like it would last a long time. 2. The anti-theft features are awesome. 3. There are a lot of pockets inside and cable organizers making it lot easier to keep your things neat. 4. The pockets on the strap and sides help a lot in keeping things that I need to access often and quickly. 5. The bag is very spacious, you can use it to store a lot of things in it.
Con - 1. Since the opening is in the back sometimes straps get in the way while opening, which can be annoying when you are in hurry. 2. It's a little difficult to reach the side pockets while you're wearing the bag. If you face the same problem it would suggest tying a paracord to the zipper to increase the reach.
Overall the bag is very functional, sturdy and sexy looking backpack. Worth every penny you pay for it.