I do have to say that the one thing still surprising me is how good a 720p projector can look. That said, I'm sitting ~13 feet from a ~97" diagonal screen so AFAIK that is only 1080p territory anyways.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8