The side-scrolling on the home page made me a bit motion-sick after a while. Why not bury Models and Sizing in the FAQ? I don't think those two items are important enough to merit their own pages. Feedback and Contact seem a tad redundant. The only real reason for maintaining that Feedback page (other than for scooping folks' info) is to run your monthly giveaway, but I don't think that's compelling enough. I'd lose that page completely if I was running the site. Also, it'd be good to see actual photos of the shirts in the buying section.