Just curious if anyone has experienced the following phenomenom: Got a Marantz 7400, Avant Premier Plus package - hooked it all up last weekend, tested it out with a few DVDs and have set it up by ear until I get an SPL to tune it. Great - sounds pretty good, and hope it will get better as the speakers loosen up. No problems there, panning etc all as expected, effects well placed, dialogue good etc. However, when I switch to cable or VCR (both 2-channel analogue inputs) it seems that with any surround mode except CSII Music and Prologic IIx Music I get what I can only call "squelchy" overlays in all the L and R speakers, most noticeably the Front R - almost as if there's some water surrounding the speakers - not noticeable on the Centre channel though. And in the Music modes (as well as straight stereo mode), crystal clear! I'm assuming that this is something to do with the way the sound is processed in the other modes - is this normal?? Any others get this issue - otherwise I am very pleased. Thanks in advance for any feedback.