The listing, Sony NAV-u NV-U73T GPS Navigation Unit - Retails For $320 on Amazon.com! has ended.
Unit has only been used a few times and is in perfect, like-new, and working condition. Check out the details on amazons website by searching for the model number. Includes GPS unit, car outlet power cord, all paperwork and DVD/cd-rom. I'm throwing in the mounting bracket for the windshield/dashboard for free, though you will need to get a new suction cup, but that's pennies compared to the value of this high end GPS unit. Cheers!