Originally Posted by K1W1

Ok, so I am in the market for an aero bike - I do triathlon (and do quite well at OLY and Half Iron distances..) and have never owned a TT bike. I was thinking of getting one this season. My friend told me about her amazing S5. So I rethought - maybe I should just get a good aero racing roadbike like the S5. Then my hubby meets someone who swears by Scott, has him convinced this is the bike for me. Hmmm... After reading various reviews and this forum with all the talk about headtube heights etc I'm wondering, at 5'3" and 116lb, should I really be looking for an aero frame that fits my dimensions, or go for the best aero frame and adjust it where I need to for fit? And is there a website out there that I could plug my torso/leg length measurements in and it spits out current frames/stock bikes that would be the best fit?