I'm wondering if I might get some help fixing some "wet spots" I have on my dashboard, radio door, and glove compartment. if anyone already knows what I'm talking about then perhaps you can help me describe it and perhaps you have some advice on how to fix it?

I treated my dash with Turtle Wax (Interior blah blah....) , which leaves it with a nice matte finish. However, no matter how many applications I use, I can never seem to get rid of these "shiny" spots on the dash. Almost like someone had a greasy hand and rubbed against the dash and now it won't come out? It's irritating! Help!

I've also got some hairline scratches near the radio panel, is there anyway to remove it? Has anyone here tried PlastX?