Chico, please do add you to this post or start a new one.

When I looked that the Denali I as looking at eighter the Blue 57mm frame (22.5") or the 62mm (25") Black frame. I'm 6' 2" and could go with eighter. I went with the 57mm frame because it would give me better top speed. For a 6" 2" person a 58mm to 62mm frame is needed. If you race you want the smallest frame for higher speeds and the 62mm for commuting or 60mm for some where in the middle. For me it's all about speed.