And as I said just one message above yours - the Sylvania kit got mine to looking factory new, with not a lot of effort. The only difference in the procedure you describe and that kit is that the kit has a UV sealer - your method does not - so mine are less likely to yellow out again . . . No, I didn't use a power sander, but I could have - I just didn't want to take the risk - and other than the initial 400 grit sanding to clean of the damaged material, it took no more than 5 minutes per grade . . . a fair trade (to me, at least) to remove a chance of a sander burn either on the lens, or the car from a slip . . . ).

- Tim