We got cash back on our KX165 which has a market value in the United States. I regret having had it taken out of the aeroplane as the Garmin 255 isn't nearly as good, in my opinion, but it's the only 12v COM/NAV available, I believe, without going for a more expensive GPS option. My main issue with the Garmin is the audio quality, even though it's also going through a Garmin audio panel.
TOO