With all the various mods that people have done, how does this affect the car's value? I've had my car for a year I've not really done much to it, a wheel refurb and some bits and pieces, obviously this won't add much or any value to it but I still feel it's in better shape than it was when I bought it. I was just wondering how some of you value your car, particularly those who've spent a lot on it. Personally I'd be reluctant to let mine go for much less than the price I paid a year ago. Considering mileage etc.