Neither. Airturn BT200S-2 all the way. Problem with the paddle type pedals is you can't feel them through a shoe. You always have to look down to position your foot, or at least I do, and the feedback is mushy (no offense, Mushi). I guess the 200 DUO would be better since the pedals are farther apart, but I still think it would be tough to manage by feel alone. The model with the buttons is much better, and it's smaller and cheaper. Battery is stellar. I've had mine for 2 years (at least 50 gigs/rehearsals) and still haven't had to recharge. And check out the refurb page to score one for $59.
This is the one I'm talking about:
This is the one I'm talking about:
