I can understand that, the only thing that's a problem for me is that even when i'm standing over the frame, the frame is still riding my crotch, leading me to believe that it's just too high and that I would need a smaller size. The video is how I ride anyway, but when I get off the seat, I don't have any clearance at all. I've talked to the people from the website and a LBS and they both said that I should go with the 54 cm as opposed to the 58 cm.