ha... less than the regulators used FOG though I personally think unlimited requires alot of skill & it's alot of peoples weaknesses. I do prefer chained though the team that goes first with unlimited has a huge advantage as well, more so than if it was chained!
May I make a suggestion to whichwayisup?'s comment. Maybe just escalating for the large maps. Sometimes on the large maps without escalating cards the game goes really long. Personally, I don't mind long games.
On a second note, I just learned how to play escalating in this tourney, its not that ...