I've never used it or know anyone who has but I remembered hearing about it somewhere. I think maybe they were trying to sell guided hunts at an outdoor/big game tradeshow in Birmingham, AL and I picked up one of their brochures. Musketman jogged my memory when he said we scout for you.
It's limited to Idaho, Montana, Western Wyoming and Northeast Nevada. Sorry I have no experience but if you are interested I would ask for reference lists of past clients who have used the scouting services only.
Good luck either way. I thought the idea was a little wacky at first but hey it's a long way to anywhere that has mule deer, elk, antelope or sheep from here and who knows if I hit the hunting lottery jackpot (sheep tag) I might consider using it one day too.
Here's the link. http://wescout4u.com/