You want to have a word if you think there is £2500 in that boot
I should think there is a grand in bits there, maybe a bit more.
Considering how cheap the tanks are for mk2's though it will cost you a fair bit more if you use the Pro Alloys stuff.
Either way its not a cheap setup at all and you cant do the boot and leave the rest of the car.
Its never ending which any quipper will admit too