Hi all. I am thinking of fitting a Tracker to the SL but they really aren't cheap. £400 installation plus £200 for a year's subscription. Probably worth the expense if it's ever stolen and quickly recovered but... Does anyone have any experience of getting a real discount in insurance having had one fitted? I am not talking about a company which is £200 more than the market rate offering £50 off. I mean a real discount which would begin to make the business case for shelling out nigh on £600 for a Tracker, on a car I'm likely to keep for many years? Thanks.