Thanks tony. Yeah, I plan to redo just about everything this summer and hope that the ground loops disapear.

The inputs are backwards in the sense that they have an amp side and a stereo side, and mine are reveresed. Everything seemed to work fine untill this morning, when I got in the car and the empeg started up, started playing music and shut down the display. After the third pullout-putin, it worked normally. Is this a known bug? I havn't seen anything about it, so it could be related to having the wrong amount of resistance on the RCAs? The dash is still half-open, so I'll either return the noise filters or move them to the empeg side of things.

Matthew