Went to Halfords yesterday to "invest" in actually beaing able to see at night... I needed a pair of H7's for my '04 MR2, of which they had plenty, from £8.50 for the normal everday ones, to £18 each for the xenon gas filled 50% brighter jobbies... Naturally I plumped for the latter, although Id rather see more "known" brands on the shelf for that kind of money.
Anyway, when I got to the till it automatically deducted £18 from the bill... Seems they have a BOGOF offer running at the moment and have neglected to tell anyone... Result!
They also have H4s for 2000-2003 Owners.