I read an earlier post re bike fitting and like to recommend “all3sports”, the only tri shop in Atlanta (as far as I know). Bought my gear there and had my bike re-fitted prior to IMFL. Very satisfied, great folks, best prices (being retired I have time to shop around).
They’re now up and running at www.all3sports.com, check 'em out, I think you’ll be impressed.
P.S. I’m only a satisfied customer, no other interests.