Despite it now being percieved as a fashionable thing I still really fancy having a go at riding fixed. I've had a whizz round the Velodrome but I think I'd like to ride one on the road to commute on. However I don't want to lay out hundreds and then discover that I don't have the cajones for it or the route in is too hilly. Anybody got one that I can borrow (he said optimistically)?