Go to
Leather & Nylon Holster - The One Holster That Does It All! for holsters. I picked up a double-shoulder rig for my 3357s and it's quite nice. Best part is the holsters and rigs are expandable so you can convert them from belt to shoulder, single to dual, horizontal to vertical etc.
*edit* Sorry, that wasn't meant kneecap your plug Butch. Your custom work is sweet (in fact I may hit you up if my Squalls ever show up), just putting another option out there for more "off the shelf" nylon type holsters.