I finally went next-gen. Controller-wise anyway. One of the perks of living in Asia:
I guess there's blue ones too, but I liked the 'Magma Red'. Too bad my PS3 is white.
Definitely an improvement over the DS3, though sometimes it doesn't feel quite right, but I think it's mostly because I'm so used to - and still using - the DS3 most of the time since I didn't get a PS4, just the controller. I also noticed after using this for a while that the DS3 no longer felt right either. I guess I'd better buy a blue one too.
Nice that Sony patched in wireless compatibility on PS3 with the DS4 recently, too bad the PS button only works for turning the PS3 on, but then seems to not work in UI or game. Oh, and if there's a DS3 connected, it doesn't seem to recognize the DS4 at all anymore.