[spyder_013]

Or you could just piggy back off of another fuse with it. If you dont want to have to remember to switch it off when the car is turned off, you tap into a fuse that comes on with the car only, like the wiper fuse. You can get "add-a-fuse) taps so it will use your wiper fuse and add a new fuse for your radar detector wire hot. You could also wire it to a switch if you wanted that function, this also allows you to keep the cigarette lighter.

Unless I am missing something, that seems better to me. More wire to run, but...