To all, I am recently purchased a '10 Cannondale Quick 6 (Mens) and am considering upgrading all the way up the line to the '10 Quick 1 (mens). My question is, what is the difference in weight (strictly regarding the frame sans any components, wheels, etc.) between the Quick 1 and Quick 6?

Also, does anyone know the weight of the Cannondale Quick Carbon 2 (2010)?

Thank you