I just bought a gts/t series 2 and the paint was stuffed ( white colour ) it was full of scratches. I used used the meguires scratch and deep swirl remover followed by a meguires yellow wax. ( total time polishing was about 7 hours) after that if you look closely ( about 20 cm away u can still see scrathches but they no were near as bad. I than used turtle wax white polish on the bumpers and they came up better oh well you win some and u lose some. a mate told me that top coats on imported skylines are very easy to scratch.
