Most have been mentioned.
PP's 3 in Game 5 vs Miami
Ray's juke on Sasha (hew also had a great dunk earlier)
Baby's winner vs Orlando
Great runs:
Comeback vs LA Game 4
Baby scoring something like 20 in the 4th vs Detroit in `08
Ray going for 50 in Chicago during that crazy OT filled series
Just tried looking up that game to see if baby scored 20 in the 4th. He scored 20 in the game but that would be insane if that was all in the 4th. In any case that was an awesome game and just reading the recap was pretty crazy. We were 20-3 going into that game and the Pistons had won 11 in a row up to that point and us 8....just crazy. Oh and same story with Garnett. We build a huge lead with him while he's in and as soon as he comes out Pistons go on huge run.
We do need to start a thread soon for best games in the big 3 era.
Another favorite moment of mine was Ray passing Reggie for 3's against the lakers. Yeah we lost but it was a special moment and I was there so that was awesome.