I'd imagine seeing a BMW with that on there hauling a mountain bike (along with everything beemer riders haus) but seeing a sport bike carrying a road bicycle is just weird. Personally I thinks it's really cool because I'm very much into both, motorcycle riding and bicycling. In fact I ride my bicycle more than I drive a car or ride a motorcycle, and now I can ride a bike while I ride a bike because Xzibit heard I like that.
I would like to make myself a little rack for carrying my skateboard around, which is a lot more reasonable for day to day in my opinion.