looking for a place to buy blu-ray dvds

"Best buy typically matches prices from Amazon online, if I'm not mistaken, right in the stores. Occasionally, I see some deals at Walmart, but then yes, also Amazon."

You have to watch Walmart. There's nothing worse than finding out you bought a censored CD until after you open it.

Deepdiscountdvd.com

Amazon - if you have a streaming system that supports it get Amazon Prime for $79 a year and get free 2 day shipping in addition to lots of free content streamed.

retail stores have the worst prices on media including costco and other price clubs.
also don't pass by gemm.com that now have movies that can be purchased for potentially lower price than even amazon.