Given the composite video input that one can tap into with the V35's, for those who are only concerned with the GPS, I'm thinking one could use the Garmin GVN53 interface as a cheaper alternative. Of course, that would only be an ideal solution for those who don't care much for the stereo and translations. A bit hard for me to tell without a V36 (which won't be until March/April for me) but that's my guess for now. What's your take on this?