Kentucky,I agree with you re polocrosse. But it's more fun to play :]
I love all the fast action ones... Polox, campdrafting, mounted games, tentpegging. I also love watching a well executed round of showjumping, and high level dressage. But I live for the adrenalin :] watching world mounted games to music, live, was absolutely amazing... Wow I was so pumped... specially cause my horse was in it, lol.
I love equitation and flat classes. Dressage tests and hunter classes I find are to repetitive but flatting ones are always fun. I like guessing who's going to be going in what placing. As for eventing, the cross country phase is always a blast to watch.