I still use Dpaint, Personal Paint and imageFX for artwork for videogames (Wii, DS,mobile and PSP). I don't use it for Xbo360/PS3 (so for low bit depth stuff really). A lot artists I've worked with still use either WinUAE or actual Amiga's on their desks. I use it in conjunction with photoshop and promotion. It's another tool in the arsenal.