Hey I am soon to be a new Fat owner. I am picking up a 92 wicked sometime this week. It is a frame and forks only. I intend to make it a single speed. I am a little bummed about the pressed in BB. I have a XTR/Boone Ti SS Crankset I have been saving for building a SS. But I find it hard to pass up such a fine steel ride. My question is about Bullseye cranks. Is it possible to put these cranks on using the pressed in cups. Will these work. If not is there a set you guy can recomend.