You should check out C5Leather.com. The product is handmade with good turn-around and prices.
You can also customize your options, colors, etc.

I bought a Montana IWB for my DW Commander (CBOB). I highly recommend getting a holster that has the clips/straps off of the holster (to minimize width) and offset weight. Some of the other features I liked: reinforced mouth, sweat guard, single direction snaps (only come off in one direction), duotone.