VRS buying advice - high mileage

No, not at all. As long as the car has a FSH and has been well maintained during its 80-100k I would have no worries about a remap. There are many maps out there, it will be a case of maybe paying a bit more for a custom map rather than a generic map.

To be honest at that sort of milage I'd be more worried about condition of the seats

I'd remap a PD 130 with high milage on it without too many fears, but I would have a custom one and make sure the lb/ft was pegged back a bit.

A search on the site will provide you with all the info you could need around mapping and the different products on offer.

Agreed