Not as huge as everyone else on the MMA thing, but starting to get into it (can't wait for the next season of TUF - the tension between Evans and Rampage should be epic).
For the Fedor-Lesnar discussion...I know the ball is pretty much in Fedor's court, but I found Dana White's post-conference quotes interesting on the subject:
http://weblogs.newsday.com/sports/specialevent/ultimate_fighter/blog/2009/07/next_logical_question_brock_le.html