hay there just got a centurion cendvd1 in car multimedia player the thing plays dvd mp3 vcd svcd it great well i want to use it as a head unit but as you probably know i cant plug the car speakers into it, what do u think i should do buy a head unit with aux input (dont really want to buy other head unit) or is there another way ?amp or cd reciever if so r they hard to wire? which would be the cheapest? what make should i get i dont want to use my fm modulator because of the poor sound it has two sets of rca s front and back and s/video dolby coaxial digital output for (spdif/raw or spdif/pcm )what ever that is plz plz plz help me what should i do thanks