I have a 2001 laser red gt (if you couldn't tell by my name) that has great paint with the exception of slight swirl marks. I've seen the raves about the Porter Cable device but it's too expensive IMO. Those orbital buffer/polishers seem too weak and the other brand random orbit polishers/sanders have an ORP of like 10,000 when the PC is 2,500-6,000. Anyway, I can't seem to find any other polishers with similar specs to the PC. Is there anything else out there that works as good but costs less???? 

