Just installed a new head unit today. The car came with some Pos jvc, i would've rather had the stock unit. But I put in an alpine Cda 9855. I used to install stereos at circuit city, and the rats nest of wiring behind my stereo was ridiculous. Probably the worst i have ever seen. The new unit is really nice, and sounds way better than the jvc. I'm having problems adjusting the eq though. Anyone have any experience with this unit?