I am looking at building up a Surly LHT. My first complete build. I am hoping to use it for some light touring (3-5 days). My biggest concern is that I am unsure of which frame size to buy. No LBS has one in stock, let alone built up. I currently ride an 04 poprad (cross bike) in a 52cm which fits great. Previously, I rode a 54cm Cannondale r400 that I actually thought felt small. Does anyone have any advice or better yet know a bike that has similar geometry that would be common (say a trek 520?) that I could check out and compare. Also, what are the benefits/tradeoffs of going for the 56cm (assuming I could reasonably fit it) which comes with 700cc wheels versus 26"? So far the best price I have seen is ~350 at spicercycle. Anything better? Thanks.