A bare aluminuim frame

it doesn't need polishing very often, maybe twice a year if you're anal like me, when I got it it hadn't been polished in years and was cloudy silver, but still looked wicked.

http://files.pixelbreaker.com/fgss/hsontank.jpg

That's interesting gabes.
Do you think i could get away with just shot blasting it and polishing a couple of times a year?

cheers
Ives