Last week my buddy was in town and had a gps reciever for his phone. It got me bent on wanting to get a small gps for my car until i do my carputer. Just picked up one of these this morning (thanks to slickdeals)
http://www.compusa.com/products/product_info.asp?product_code=343923
http://www.compusa.com/products/product_info.asp?product_code=343923