BIGGUY
Bearcat
You might try one of these places. I found them while searching for a couple of holsters for myself recently. I ended up going with the Cheyenne holster for both my Blackhawk 6.5" and my Single Ten 4 5/8". This holster can be worn on a regular belt or it has the snaps so that it works with the drop belt style. The company in the first link has lots of photos of different belts and holsters and they offer full rigs too. I don't know about the shoulder rig though. They should be here tomorrow or the next day. They are made by Triple K and are the same ones as in the first two links. I've seen good reviews on them, but don't know much else about them. We'll find out soon though.
http://www.cowboyneeds.com/index.html
http://www.cowboyshootingstore.com/
http://www.waynezurl.com/index.html
http://www.cowboyneeds.com/index.html
http://www.cowboyshootingstore.com/
http://www.waynezurl.com/index.html