they all got cold fingers, for lack of heated grips!
besides if you want a race bike or track bike, that is not the one to have, so if HP2S owners bought them with that in mind they were probably disappointed or scared of breaking a bike that has no parts available. I love the HP2S, but I am not giving up anything to one with my well appointed R12S, in fact I am probably way ahead of the game in every way except that cool carbon subframe.