mine must be the calliper painting, plucked up the courage to do it a couple of weeks ago and im so pleased with the outcome.
also the general info i was given when i was looking to buy my lex, i could only afford a high milage one (im poor and at uni, haha), so things like cambelt etc i had no idea about. becasue of this knowledge i managed to get cam belt, tensioners etc changed before i bought the car saving me, what could have been a small fortune in the ling run had i not know this.