Not sure if it should be here or bluetooth but....
I was at the stlrship and came across an interesting brochure, it's for a K40 Calibre radar detector, it uses bluetooth to communicate with the front/rear sensors, blue LED's in the dash and it talks! Tells you which band and which direction. It comes with a remote to control the features and turn it on/off. Sounded pretty cool, just wondering if anybody heard anything about it.