i've won a Vectra on eBay for my uncle. picking it up 2moro. just done a HPI check everything checks out apart from mileage. its advertised as 61k, but my HPI check results are showing 72k as of 26-APR-2011. should i be worried? whats going on? i've already paid a £300 deposit aswell. and the car is over 180 miles away, and we leaving in the morning!