What tournament format/structure brings you the most success?

[Bawse]

I never played any tournaments live, but I regularly grind online poker tourneys. I prefer slower structures, especially if I'm playing a tournament that I wouldn't normally get the chance to play. I also think I do better in tourneys with a slower structure, because you're not forced to make moves, and it's easier to get strong reads on opposing players.

How about you? Do you prefer slower or faster paced poker tournaments?