http://www.matherrescue.com/I was in a course with Mike Mather last weekend and I thought it was frickin' outstanding. Best one I've ever been in. Don't know what Mike's schedule is like, but he said he is usually only in CO in June. He has been doing this for 17 yrs., so he has lots of stories and experience.
I hope to have Mike back next year for a course in the Denver area.