I rode one at Performance a few months ago. It was fun but personally I'd rather ride. It was a workout, tho. Turning wasn't really hard, it does freewheel. For me stopping was kinda scary.
I saw a guy riding one in the Tour of the Tucson Mountains. He was on the 70-mile start, I dont know if he finished or not. That's one tough dude.
laurie
Brand New Orbea Diva | Pink | Specialized Ruby
2005 Trek Madone Road | Pink | Ruby
1998 Trek 5200 Road | Blue | Specialized Jett
???? Litespeed Catalyst Road | Silver | Terry Firefly