[pgarner]

if the cars leased you do have to give it back so would be careful with what you do.

some remaps claim to be undetectable and would be willing to reverse the map , at a cost , when you come to sell the car

i would always recommend telling the insurance company in case you have an accident

are you insuring it on you own or are you doing it through your folks. i would advise trying to do it on your own its more of a benefit to you.
unless your building a no claim bonus as a named driver. (please beware that if you do it this way you will normally need to take out your first policy with the same insurance company otherwise you will lose it