You might be interested in this: Barnes and Nobel has a sale on boxed DVD sets: Buy one, get one free. Also, nearly all of their DVD sets are normally 10% off, and if you have a membership, another 10% off (actually a total of 19% off -- silly combo discount math). This sale is good until January 30 (not 31st!), and also applies to online sales. Of course, if you buy ten at one time, the lowest five will be free, so make separate purchases in similarly priced blocks of items, eh? I'm not sure how online purchase/shipping charges would work with this.