Desertgal,

Oooh, a Trek Madone -- I'm sure you'll be very happy indeed! Congrats!!

How does the 47cm WSD fit you? How many rides have you gone on since your purchase?

-- Melissa

PS I'm 5'1" and I have 47cm Trek 5200 WSD, and I'm very happy with the fit. I think for fit, we can give a ballpark figure based on height & inseam, but in the end, you just gotta try out the bike. I know that this just isn't very practical for those of us who aren't in the average height range and who don't have a lot of local shops around, but in the end it's sure worth it to have a bike that fits.