I just bought a 2011 Honda Fit LX. I am interested in installing a navigation - blue tooth kit. I know someone selling a Kenwood single DIN touchscreen with gps, bluetooth, dvd, and ipod hookup for a low price. It is 1.5 years old. I am wondering if it is compatible, how I would find a new dash insert to fit it, how I would have it installed or if my handy dandy husband could install it for me? I don't know anything about this stuff. Any help would be much appreciated. I don't even know what single DIN means. Thanks!