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.
Once in a blu moon (no pun), I'll see some minty restored or even new closeout deals at local mom and pop video rental stores, which have mostly all but disappeared in my neck of the woods.
Guess Netflix has taken a chunk, as well as the Zon.
Heck, were already seeing 4K and UltraHD displays at the stores, and the Blu disc will likely shrivel up and go online streaming medium, almost exclusively in the near future. Yes, the discs days are probably numbered, me thinks.
Still got my 100 blu disc collection though...looks stellar on a good projector