I've bought and watched the previous paid screencast (<a href="http://www.watchmecode.net/refactoring-javascript" rel="nofollow">http://www.watchmecode.net/refactoring-javascript</a>) and it's not worth half the price of a good book. The level of preparation and detail that goes into these productions don't justify the price atm. Not bad, but at this price you should get something inspirational.