Check out Thunderhills.net I don't have a professional opinion but I've been back with these guys 3 times including one trip I paid for my son to go along.
They have no gaurantees but all three trips I saw 100% success in each group. They do all the cooking and they skin the game for you.
Great friendly bunch of guys and lots of fun! You'll definitely see bears. Whether or not to shoot is you decision. They say some go home without a bear but I think that would have to be because they are too picky!
Good Luck and if you go give Al and Barry a lot of BS they like it.