It's time to polish the 328 and the prospect of doing it by hand again is not filling me with joy. I'd like to get a high quality random orbital polisher to do it this time. Searching the archives show the Yanks are very big on the Porter Cable 7424 polisher: http://www.autopia-carcare.com/inf-pc7424.html I tracked down the distributor in Oz but they don't supply the model or anything like it. Anyone using something similar they can recommend? Thanks.