Ive been asking around about the Samsung DVD player model HD931 and have been told its not that great of a player. Even with the upconverting. But I was thinking... compared to what? Perhaps it was being compared to higher end players? Anyways, the other player I am looking at is the Pioneer 563AS. A cheaper player, but supports DVD-A and SACD. Which isn't a huge thing with me, but a plus. I am sitting on some DVD-A discs I cannot enjoy. 
So between the two, which would you choose? Not considering cost.
Also, I will be using this on a Mits 65" model 65313
So between the two, which would you choose? Not considering cost.
Also, I will be using this on a Mits 65" model 65313