I'm trying to decide whether to buy a new receiver( Pioneer Elite 91,Yamaha RXV1800 ,) w/Dolby TrueHD, DTS-HD Master Audio,etc built-in or have the processing done by the dvd player? In the past the processing done in the receiver was totally superior(I tried both and found the dvd players decoder inferior)is it still the same with the newer technology.Thanks for the help.