I finally bought an RP91 as my second DVD player for my home theater. I had heard it's scaling features were really good for non-enhanced DVDs. That is an understatement!!!! I put in Top Gun and it looks like an anamorphic DVD now. Before my RP91, non-enhanced DVDs looked horrible on my 65" Mitsubishi 65907. There are no jaggies and the colors are vibrant. Even my girlfriend could see the difference Worth every penny! As for enhanced DVDs, I really did not see much of a difference between the RP91 and my Toshiba 6200.