Did you ever get the Non-nav version? I have 2 that are available to buy and it looks like they are going for less money which I always prefer. if you did, what did you do with it?I used the search. No luck. Anyone have a 460 without nav? Im looking at a nice one with everything I want, and didnt even realize they came without nav. Its not super pretty, but allbthe HVAC is seperate and analog contolled which kicks ass. Wondering if anyone has thoughts on aftermarket nav upgrade, or just tell me what it does other than backup camera. Thanks.