I used to have a Kenwood Exceleron until my last car got broken into :( I loved it. I want a similar head unit, but with some video outs so i can throw some screens in after. I love tweaking my system so i like it, so all the good stuff is a neccessity...ie bass and treble controls, frequency controlls, built in crossover, sub level out would be nice too. I have been out of car audio for a while, so please excuse my ignorance :D