My system uses 2 Clarion 7" monitors in the headrests and a 6" in the passenger visor. Excellent quality when compared side by side with the Vizualogic and better pricing. FM modulator,Clarion 4 head HI-FI VCR and PS2 that works great as my DVD Player. All you need for it to work as a DVD player is the remote control. But if you go that route with the DVD, make sure you only buy the Sony remote. I went through so many problems with the aftermarket remotes. My system also incorporates a viper alarm system with remote start. Good luck with yours!
