they're both nice in their own ways. the silver bike sprawls me out more, i think its my largest frame by a little bit. the low bb makes it really stable when i'm slowing down which is nice, though it also means i have to have my seat a bit lower than on my other bikes. the khs is much closer to my commuting bike geometry wise, so it feels a lot more natural to ride. it is a little weird how short the bike feels, but the drop bars let me work around that. also, the height of the bb almost gives me the opposite deal with the seat, where it has the highest saddle of any of my bikes (a hair higher than my commuter bike, which also has a somewhat high bb).