I have a 56 bareknuckle and normally ride a 56 road bike. It fits good but standover height is higher than normal cause of the track geometry.

price is going to be probably around 750 - 500 depending if you go new or used. check thebikebiz.com or yojimbosgarage for pricing on new.

the bareknuckle won't spin a 700c wheel so if you're planning on getting that frame and looking to do tricks you'll need to get a 650c wheel. if you're planning on it for a trick bike i would say size down also.

if you're looking for a bike to do tricks on then look at picking up a brooklyn machine works gangsta frame. that'll spin a 700c and is a steel frame. i think it's about 800 new too.