i paid a little over $500 for my clarion in my truck, it came with all the harnesses, backup camera, DVD, Nav, bluetooth etc. It was on sale at crutchfield\
heres a few nice ones if you don't want navigation, by the time you buy the backup camera youll be right at $500
http://www.crutchfield.com/p_020VX40....html?tp=20217
http://www.crutchfield.com/p_130P240....html?tp=20217