you can also t tap the cigerette lighter....that is usually where i would do it. also did you get the kit for the hardwire? You cannot just cut the end off the cig lighter adapter and wire it you will fry your radar detector!! just a heads up
However, I want to mount it at the top of my windshield behind my tint strip and it would be easier to run the wires across my leadliner and down to my fuse box, as opposed to the cig lighter.