set "Go Home" to your home postcode
A useful tip.
tech-savvy V8 enthusiasts may well be aware of this satnav tip
but for those that may not the advice is do not set the "Go
Home" function on your satnav with your home postcode.
Why? - well if a thief breaks into your car or your car is stolen,
the thief can fire up your satnav and via the "Go Home"
function they will know where your home is. They could take
advantage of that information promptly or at some future date.
Tracing an MGV8 to your garage at home is not what you want!
A useful alternative to your home postcode is to use the postcode
of your local pub or another convenient local place.