I got a tom tom nave unit for Christmas and a special short mount to put it on the dash. I planned on putting it in front of the steering wheel on the upper dash bit thought that was jsut hollering im here steal me. I used double face tape and tried it on the lower part directy above the wheel. You have to reach thru to program it but you should be sitting still anyway so it has not been a big problem. The tape is on a curved surface and it has decided not to hold after several weeks. I figured it a good place to stay so the next step is to drill a couple of holes and make it forever. The problem is I dont want to damage anything behind the dash drilling the hole. Has anyone pulled the dash apart to change gauge lights ect that can tell me what is directly above the steering wheel. I am hoping its just some duct work so the drill wont hurt anything. Thanks in advance for all the help.