or do what i did (thanks perry!) you can wet sand them with 1000 then 1500 grit wet sandpaper and it will take the yellow out.....sounds crazy and while iwas doing it i was parying and my dad was saying what the hell!!!! but it took out alot of the yellow but they still arent crystal clear..its worth a try if you dont necessarly want new ones....PM me if you want pics of them now sorry i have no B4...
