1) I've done some searching on this forum about this and either I'm searching on the wrong expressions or it hasn't been addressed in a while. 2) Mods... If this is in the wrong area please feel free to move it wherever you see fit. The question... I have a Sony STR-DB940 and a Panasonic RP91. Both devices will decode DD 5.1 & DTS. Which should I be using to decode my DD 5.1 & DTS DVDs? More importantly. why? I know that using the DB940 exclusively would require only a single setup (and calibration) to listen to DVD and HDTV (supplied by my DST-3000) but an addtitonal setup (the RP91) isn't an issue for me. THANX!