I've been detailing my Lexus RX300 which I got used a few weeks ago. It's covered with scratches, swirls, you name it. I just got the g100 which is simply amazing. I've gotten most of the abuse out, but I've noticed a lot of areas where the previous owner slapped on some touch up paint. It's nothing short of an eye sore, and the worst part, it's everywhere. The finish is black so the paint is pretty easy to touch up, but just as I said he slapped it on, so theres huge blobs and such. What can I do to get rid of this? Should I try wet sanding?