I know these have probably been covered before but anyway. I just purchased some polished wheels. I know these are going to require a lot more work to keep them shining than my Chrome ones did, so what is the best polish to use on wheels? I also, I been wanting to clay my car but I am not sure what clay bar to get. My car can use all the help it can get in the paint department so I want to get a good one, or are they all the same??? Thanks.