Silverback
Lima Gulf Bravo Foxtrot Juliet Bravo
I had a DNX890 and it had the Garmin nav.. but it was acting up. It was a problem with the unit as most reviewers had similar issues. I ended up pulling it out and getting the DNX891HD. Great unit.. zero issues so far. I gave my old unit to Rob and he installed it and doesn't use the Nav portion. But he did hook up a backup camera to it and it has a great picture. I have another Kenwood Excelon single Din with the flipout screen with Nav. I really liked that one as well. Someday when I get un-lazy I'll mount it in my 81 along with a couple cameras front and rear. 