Here's the deal - Toys R Us has a few 20gbs left - and they are just $299. You can't get it online, but some stores still have them. I think that makes it the cheapiest Blu Ray player (and cheapiest PS3) on the market.
Full BC, and has the Talladega Nights Blu Ray - and if you bought it tonight, you could still get the free Blu Ray movies!
Source: http://www.toysrus.com/product/index.jsp?productId=2549777