Overall, I love the Fair Isle cardigan. It fits well and looks great. For future buyers, I'm 6' 4" tall and about 215 lbs. and I went with the XL, primarily for the length. It's just slightly looser than I normally like, but the extra room will be great when layering with a thicker henley.
My only real beef with the product is that it's made in China. It said 'imported' on the website listing and while I knew China was a possibility, I was hoping at the $200 price point, it might not have been.
Still, it's a quality piece and the Schott purchasing experience was great. Well packed, fast shipping, good looking product.