I know theres a few ways that this has been done in the past, anyway at work today I was reading in one of the auto industry flyers, that Canbuilt Manufacturing ( www.canbuilt.com ) makes a product to restore the yellow headlights. 3 step process that aparently only takes "a few minutes for each light", first and second ones removes the yellow and crap the last one is a sealant and protectant. works on all transparent plastics including lexan and pexiglass. Comes in shop size and consumer sizes. nothing on price, I also checked there site and there is nothing about it there, as of now at least.

just so ya know.

One of the guys who works there contacted me and sent me some "before & after" pics from his own car...looks pretty impressive!!

I use mothers aluminum rim polish. I bought a buffer from CDN tire did my head lights and returned it when I was done. They were as good as new...

^ I'm telling

I used 1000 then 2000 grit to wetsand, then some metal polish, and it literally looked good as new. No need to spend too much money on the "special" polishers.