People who buy for a example, a car , for £1000 , spend, £1000 on modifications, and then expect it to sell for £2500 and then grumble when they get £1500 offers, you never or rarely get your money back on bolt on modications, wheels, lights, tinted windows, you either remove the modifications and return to standard or accept no matter what you do to a £1000 car end of the day the bare bones of it is its a £1000 car.. lol