I feel for you Cacciatore, trying to get a group to agree on an area, price, and outfitter, not even knowing the size of group.
That is the reason I just go alone to wherever I really want to hunt. Now that I have gotten "old" there is not enough seasons left to persuade others to go where I want to go.
I got a decent mulie hunting in Alberta with Ameri-Cana Expeditions