Yeah, looks like a good product.
The problem is though, if the scrote sees even so much as a suction cup marks on your windscreen. He is gonna smash your car window to get in and have a quick search of the interior to see if you`ve been daft enough to tuck the unit under the drivers seat.
Okay your precious sat nav is secure in this lovely little piece of metal, but your window is laid in about 3 million pieces on the pavement.
Time to fork out some hard earned cash on a new window. We all know its not worth blowing your no claims.
Not sure what the answer is, if anyone can come up with something (legal) I think they will be very rich in a very short time.