I signed up for one of the survival courses last year, but it was canceled due to lack of enrollment so I didn't get to go. (Or rather, everyone who signed up cancelled at the last minute--courses regularly sell out.) The guy who runs it was very prompt in answering my questions before signing up, and the info packets and waivers he sent were comprehensive. I'll definitely try to attend again the next time I have a chance. I realize this isn't especially helpful, but hey, hopefully it'll help if no one who's actually completed a course responds.