I had a few minutes to mess around in Blops 2 MP (bots) and the one game that will make or break this thing: Street Fighter 4.
First off, I love the haptic pads. While it's definitely going to take some time to get used to, I can already see the potential. In Blops, I had the left pad set to WASD touch, and then I set click to Shift (Run). It clicked with me immediately. Sliding my finger across the pad to control my movement felt natural. I'm still getting used to aiming, but I can already see it being my go to for Single Player FPS games. I'm excited to give a 3rd person title a shot.
I only got a few minutes in SF, but I did a similar thing with the left pad. I had it set to d-pad touch so I could make the motions needed to throw fireballs and uppercuts. It's surprisingly smooth. This thing won't replace my arcade stick, but neither will my DS4. I'm just so happy it's working exactly how I pictured it years ago. I could see people doing fine with the controller with a little bit of practice.
The only negative would be the bumpers. I'm not really a fan. I'm liking everything else so far.