Ask HN: video/screencast sites for learning programming?

I know many of us here aren't big fans of video training/screencasts, but I watched few railscasts videos and liked them, would like to try a few more videos on other subjects. I found these in my search, I am sure there are better ones that I missed. Can anyone suggest them?

Lynda.com - looks like most titles are for beginners

http://www.railstutorial.org/vanguard - looks good, but expensive

railscasts - best free resource I found so far, but its just one subject

http://peepcode.com/ - seems nice, they also have a number of subjects