I went to get my car waxed. While there I asked about ceramic sealers. They indicated they just started doing them and had good feedback on them. They had a special on ceramic $220, complete. I had it done and really like it. Very shiney and when it does rain, the rain is reduced too thousands of very tiny droplets that easily roll on the slick surface. Using my battery operated leaf blower, I was able to blow the droplets off the surface, to bone dry, in about 5 minutes. It looked like it had never been in the rain. So far I am liking ceramic.