RioCar 20 gig for sale

Bought last fall (serial # 040103285) and installed for about 10 months. I found I was not using it as much as I thought I might and now would like it to go to someone who'll appreciate it more. It works great; never a problem.Comes with original box, CD, remote, all cables, manual.
I'll wipe all music off. Has 2.013 installed.
I'd like to get $500.00 plus shipping and paypal fee.