I did a little detail job on my buggy and let me tell you, this stuff works awesome
Diamond Brite Truck Box Polish. I've used Mother's, Mcguier's, Eagle One, you name it. Even that swap meet stuff ain't as good as this stuff. So far I have only seen at at Lowe's home improvement but I'm sure there are other places that carry it. I wish I had some more "before" pics to show you just how good it cleaned things up but you get the idea. When I first bought the car I thought it was clean then

But now I KNOW it's clean

Nothing a little elbow grease can't cure

READY TO GT IT DIRTY AGAIN!

Edit: This was done by HAND

I have a powerball, and those paste bars and whatnot but I'd rather use my bare hands, just feels better