It sounds really interesting. I'll think about it. I was thinking maybe the winter course as at least there's no nasty mosquitos and black flies to deal with and it's in the end of February so cold waves are rarer. I could never imagine myself sleeping under a tree at -40º, I don't know if I would be willing to try that. In his video he says if your cold just add sleeping bags...

I have also the video on knots but I think it's not so obvious to follow. I would have prefered that the camera was behind his shoulders or else maybe I could rotate 180º the dvd image if it's possible but I may also get the booklets. Still the videos are useful to get some bits of knowledge that is hard to put in words.