Since you asked-I sent him a deposite, and then was unable to go on the hunt because I changed jobs. I called him in June, to let him know, and he said he would have no problem filling the spot. He then said I could leave the deposite with him or he would send it back and I could rebook with him the following year. I opted for the latter, not knowing my schedule yet, and he became irritated and offended. I asked him why he offered that then. Anyway, he didn't send the deposite back, and then did not return numerous phone calls in the months following.
He seemed to be a pretty intense guy the couple times I talked to him, and definitely had a passion for the hunt. His references spoke well of him, and all stated that it's a hard hunt in steep country.
take that for what it's worth.
WH