I averaged out those rates, giving me 1.33% then did a basic compound interest calculation, which basically added £3000 to £21,000....
Thats of course assuming that the actual component cost of a Mk7.5 is the same as a Mk5... there are loads more bells and whistles on a Mk7.5... all of which add to the cost, then chuck in £/E exchange rate buggery...actually ironically 2009 was when the pound fell against the euro anyway lol and was roughly in line with today... haha