for a single speed. i'm upgrading from a lemond fillmore i've ridden for a few years, and would like people's input on how the two ride. my lbs won't build up a de rosa neo primato to test (plus i'd have to special order the horizontal dropouts) but maybe someone has ridden a geared neo primato? or are there some steel crown jewel indy fab riders out there that love their bike? help please i'm dying....