Ok, here's what I've got: Denon 3802 Pinnacle PN6+ Fronts Pinnacle AC Widescreen Center Pinnacle AC500 Surrounds SVS 20-39PCi Sub Monster Power HTS2500 Line Conditioner I just hooked up the sub last night and it rocks. The windows visibly shake when watching the intro to Toy Story 2. It sounds incredible. I'm very pleased. Here's the problem: When the volume is up and the bass hits hard, I can see some disturbance on my TV. It's doesn't look like interference. There is no static or snow, it's more like when you touch an LCD and you can see waves in the picture. Or if you give a CRT monitor a good slap on the side. I think I am using all shielded cables. Might it be that the bass vibration is causing this or perhaps I have insufficiant power and the big bass is too much load? The sub is very close to the back of my TV. I would say it's within a couple of feet. Please help. Thanks.