Please forgive me for any n00bisum here, this is my first time.
Expect a lot of black friday deals from america today, first i've found is blurays under $15 at amazon US. It doesn't start till 2am (pacific time) but if you can wait for an hour or two you should pick up some deals - please check if the film you want works on your player though.
Please note this is only running from 2 a.m. to 11 a.m. (Pacific time) on Friday, November 28th
Think thats about it, hope it helps someone.
EDIT: It says it doesn't start till 2am but they do have cheap blurays if you look.