Right decided it would be a very wise idea to invest in one of these!
Couple of questions:
1) these arnt like the snoopers that get set off by all means of things like supermarket doors etc!!??
2) mounting these in the car is it possible to wire it off of a live so you dont have to have it plumbed in via a feed from the cigarette lighter?
3) where have you mounted the unit in the car - any problems with picking up satelites through the reflective screen of the 172?
4) ANY PICS!!??