This deal has ended.
Update: The check out the price cut. Amazon has the 3M Headlight Lens Restoration System on sale for only
$10.95 $5.25 after this $3 mail-in rebate (you may need to find Amazon.com's listing on the right under the column "More Buying Choices"). This kit only requires an easy, three-step process to remove scratches and restore cloudy, dull lenses (the kit comes with material for two headlights). Shipping is free with $25 and there's no tax (except KS, KY, ND, NY, WA).