What exactly have you been feeding this cat?

If ordinary soaps or solvents wont "take it off" then the surface of the 
paint has been damaged.
Every old school auto parts sells rubbing compound and polishing 
compound for rubbing out paint damage. They also sell swirl mark remover 
which is kind of a -cut n color- which means its cuts a tiny bit then 
breaks down to a polish.
   I would not want to live life without any of these weapons in my 
arsenal.

Traditional alternatives would be pumice and rottenstone.
Pumice and water rubbed with a coarse cloth and then rottenstone and oil 
rubbed with a soft cloth.

    Anyone who loves a glossy sparkly finish of any kind, plus anyone 
who doesn't like dull lifeless plastic, needs all this stuff anyway.
   yours scott


-- 
*******************************
    Scott Grandstaff
    Box 409 Happy Camp, Ca  96039
    scottg@s...
    http://www.snowcrest.net/kitty/sgrandstaff/
    http://www.snowcrest.net/kitty/hpages/index.html