Here I am on my 54 cm Caad 8 with a 110 mm stem. I'm not sure where the plum line should be placed under my knee and where I should be sitting on the bike, so I have 2 pictures of this. One makes it appear the seat should be moved forward. If the seat goes forward I wonder if I should try a 120mm stem? Is the seat too high? I've been doing well in crits, and our coach calls me a sprinter, but I like climbing and the Green Mountain Stage Race is my next event. I understand that climbers prefer their seats forward compared to sprinters (?). Last year I rode a 56 cm Cannondale and the pix are here: http://www.garyjaz.com/r700/index_r700.html . I prefer the 54.