LBTC,

It sounds as though we are very close in measurements. For me, it came down to an XS Giant and the 48cm Specialized Ruby. The Ruby won out for me as "something" just felt better about it (couldn't put my finger on it exactly - I just knew). Anyway, I think I tried over 10 bikes before landing on the Ruby. I tried non-WSD as well as WSD. I did NOT like the Trek Pilot WSD, but I have heard of others who LOVE it. So, of course, everyone has their own preferences and even those with the same measurements will love and hate the feel of different bikes.

I look forward to hearing your experiences in trying out lots of bikes, and especially seeing photos of the bike upon which you finally decide!