The Artist Network/NorthLight Shop has some good deals right now - check them out at http://www.northlightshop.com/5-stars-for-5?et_mid=657403&rid=236853203
I downloaded Johannes Vloothius's video on oil painting and although I'm not finished watching it, it has already been $5 well spent!
I thought I'd share since I don't know how long these deals will last.
I want to do the class that Judy mentioned but if something is on-going, I usually don't get a lot out of it. Maybe they'll have the whole thing available in time.