I still have an old Rockford Fosgate 600a4. It is serving me just fine for now. I also have a brand new Kicker kv400.1. But I am really thinking about just selling the Kicker and running the 4 ch since I dont have rear speakers for now.

But I am tempted to upgrade the 600a4 to something nicer. Car audio bug has bit me again. :happysad: