Looks like it can't decide whether it wants to be a bicycle or a scooter. An interesting idea though. Anyway great advice in here. I'm on a mid-range mountain bike doing hills regularly so I'm a little dissapointed by the overall verdict: That one really can't get away with heavy peddling and kilting at the same time - but I did like the packing with shorts solution. Guess I'll have to invest in more shorts.