Ratioclothing.com seems to use the same fabrics* and is MTM to boot. They're not too much more expensive, sewed in NC. Gustins "details" are a little better and I think they have a more robust fabric selection (I'm pretty enamored with Gustin's flannel selection), but Gustin shirts don't fit me and MTM does.. Ratio will also sew up a shirt in your own fabric, but it'll cost you :: looks at my liberty of london MTM blouses :: *see Gustin "Midnight Plaid" and Ratio's "Dennison Plaid," for example. But that's probably the only straight across comparison.