Gerry,
Mule Show Outfitters is a very good choice, ask "dwalton" here on MM. Dave used them last year in 2007 and got his "Grand Slam" ram with them and it won not only 1st place but another award as well.
A good friend of mine went on a guided hunt in 2006 with Trophy Mountain Outfitters and had a great hunt, missed a couple of bruisers, he admits he was not use to shooting at steep angles, like down hill and missed. But finally got a nice big 3x3, said he would go again if the chances comes up.
Just add the www and com after the name above.
Brian