On an 2006 I'd check to make sure the alternator has been changed (they were common to fail on the 2006 ones)
Check the oil diaphragm housing is ok - if there's a slight (or loud) whine on tickover which goes if you pull the dipstick out, then it needs replacing.
Tyres are £105ish for Goodyear Asymmetric 2 from Camskill (regarded as very well suited to the FST)
As Richie says - lots of receipts is never a bad thing. I've done 30,000 miles in mine and it's hardly missed a beat as I've looked after it
Originally Posted by
Thrustyjust
Look out for accident damage. Stonechipped front should be visible, if not may have been repainted.
Or the driver doesn't drive up the arse of the car in front...