Since it's out already, I picked one up on Friday to see if it was good for PC gaming... and as soon as I pressed the buttons, it was GLORIOUS! It feels really, really good, especially the triggers. The only physical thing I don't like is the share and option buttons because they are pretty hard to find by touch. I keep pressing the touchpad instead. For PS4, I can see it not being a huge deal because games will be designed with the touchpad in mind hopefully, but for older games or PC, it's not ideal. Another thing to note, it won't work plug-and-play style on PC because it uses dinput instead of the xinput that most games use these days. I had to use x360ce to emulate and remap the controller for each game I wanted to use it in, which isn't much better than just using Motioninjoy, but once I had it going in Borderlands 2, I didn't miss the precision of the keyboard and mouse as much as I did with the DS3 and X360 controller, and it definitely feels more comfortable than the DS3.
What are your impressions of the new Dualshock?
Currently playing: Gran Turismo 5
Just finished: Infamous 2