I used the Meguiars Deep Crystal system and it worked fine, but it was quite a bit of work. I think just about any CLEANER WAX will greatly reduce your swirl marks. I used Mothers cleaner wax and some hand rubbing with great success at removing small marks from my paint. I just didn’t find that the 3-step process really improved much on the basic 1-step cleaner wax process. Meguiars certainly makes great products and I am sure they have a 1-step cleaner wax too.
1-step cleaner wax seems to work for me
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I just couldn't give up on my 1995 E320.
I think it might be like always going back to that same bad relationship with an ex girlfriend.
You feel you love them too much, or you are just too stupid to know any better.
Flickr slideshow of my 1995 E320
http://www.flickr.com/photos/24145497@N06/sets/72157616572140057/