the guy that i got my svx from had put a JVC cd/tape head unit in it. and it is pretty nice. all the people i have shown it to are amazed by it. and my real good friends think it looks like a mini boombox. my best buddy wants to know why there are not speakers on the side of the head because it looks so much like a mini boombox. but it fits right on in there. its pretty damn nice too. with all of the the rest of the system stock.