I don't know how the others feel about Bianchi, but I have this holster for my snubby wheel gun:
3S_l.jpg
It's an IWB, but has worked really well for my needs. It has a metal ring that allows you to change the cant for different positions. I am pleased with the quality of construction for an OTC holster.
Here's their homepage to look at others:
http://www.bianchi-intl.com/
I'm waiting till I'm out of school (May) until I get my real rig from Gary.
Dave.