Oh right thanks for that I suppose xenons may put some folk off for the price of bulb replacement.!!
There not as expensive as people make out and how often does a bulb blow? Very rare have i had to change front light bulbs in my 20+ years of driving. They are also covered under warrenty for 3 years which suprised me.
I spent at least 6 month trying to find a secondhand Pirelli mk5, my must have item was xenons, 5 doors and not in black(far too common) i could not find one at a non ripoff price. So gave up and ordered a mk6.
I know quite a few people who were looking for mk5 GTIs and one of there things they want is xenons.
One of the other things it seems secondhand mk5 owners look for is the 18" monzaIIs.
neither will add value to the car but will make it easier to sell on.
As analogue radio will be switched off in ~2012 i guess DAB radio will be a sort option too.
I also think colour will be key in a few years too. I think Red, Cabon gray, met black will be the easiest colours to sell on.