I've been looking over lots of pics and articles about freeriding bikes and frames and it seems like many people use really small framesizes for their freeride bike. Is this true of most of you? I ride a Large stumpjumper FSR (approx 19" frame) so what would that equate to for a comfortable freeride bike? Say for instance I wanted a Kona Dawg. Would I go with the Large (18") or the XL (19")? Thanks!