Not sure if this is the right place to post this but guys check out this amazingly cool Sketchbook e-learning session I found on a new creative social site called Filter Foundry. Presented by Mark Kokavec who I believe is a member here on Core77 as well. Industrial shoe design tutorial. Clearly knows what his doing and the video quality is awesome. Better than Vimeo in full-screen mode in my opinion. Covers sketchbook pro basic s and then gets into the nitty gritty of how to design a running shoe. 2 hours so well spent.
http://filterfoundry.com/the-studio/sessions/258/