b.rock: Bob's got an SS. No small valves there.
Sam: your high comp argument sounds nice, but just doesn't cut it. I've done hi comps. Yeah, added a little to the bike's oomph. But FCRs really rock my world. Instead of making the 900 feel like a 1994 Japanese 600 like the high comps do, FCRs make the 900 feel like a 2001 Japanese 600.