PC
Unreal 2 (amazing graphics, engine and sound, but more of the same gameplay as Unreal 1) - can't wait to see what this engine can do in other releases!!!!
SimCity 4 (takes a lot of patience, but worthwhile in the long run!)
C&C Generals test - Amazing, only a short time to wait for the final release to appear in the UK!!!
X-Box
Still playing Halo - can't wait for Halo 2 - from the trailer I've seen it looks amazing!!