The best way to find prices is www.addall.com. It's a search engine for searching for book prices. It gets all of the biggies (Amazon, BAMM, buy.com, B&N, half.com, etc) and reports the best price. Damn skippy, I get some of my books from buy.com the beat amazon.com (so you can pricematch if they have it) and free shipping on all items. The only problem is they are a little behind on the most current books, but good to snag that Manual of the Planes or Oriental Adventures book. They also carry a lot of Scarred Lands stuff...