it's a JVC KD-S670, it's a great unit but i upgraded about 4 months ago. it was used for about a year and i never had any trouble with it of any kind. here are some features of it:

Detachable face
45Wx4
Advanced SCM
Rotary Encoder
Negative LCD
Direct Track Access
1 bit DAC
Line Out
HS-II tuner

i still have the original box and packaging it came in to ship it in if anyone wants it, as well as all original paperwork and invoice for buyer to see. i paid like $225 for it new so i guess i'll ask $150 now and go from there. pics can be seen at WWW.MSNUSERS.COM/LS1TECH-COMtruckers/

 

TTT comeon someone needs a radio surely new price is $150