I think I'm finally set on upgrading the HU. The stock unit isn't that bad, but I want a little more power, features, high voltage preouts (4v+) and HP+LPF's, eq's, subwoofer control..etc.. My only parameter is that I want something in the $200.00 price range. I'm looking at a Panasonic c8301u, or JVC kd-lh810 or pioneer DEH 7700mp. Also like alpine or kenwood but their preouts aren't as powerful. Any suggestions?