Quote:

The polisher that every US forum recommends is the Porter Cable 7424. There are a number of places that sell the PC online and there are also some video tutorials available



I did a quick search on the PC 7424, and I came up with a great article here

I should also point out that I had previously described paint removal on my car with a "Porter-Cable DA sander", but in fact it would appear to be an "orbital" (bzzzzzzzzz!!!) sander that I have.