Seems most titles in the sale are published by Shock entertainment who have a spotty track record for quality (apparently Dazed and Confused and Ordinary People look like old DVD releases moved over to Blu without so much as a menu system or chapters), but your mileage may vary. If you're used to streaming all your movies, these may even look like an upgrade!
I picked up a few that I hadn't seen before including:
The Machinist
A Night At The Roxbury
The Ring One and Two (USA versions)
The Tenant
The Game
Might be something worthwhile for someone
Animal House!