I'm currently in my trial and error phase with polishers. My current go to's are the Rupes LHR15 and LHR75 DA polishers. What I have found is that most polishers, regardless of the price, will do the job. What improves with price, is the user experience and the reliability of the machines. Keep an eye out as I continue my pursuit in finding the best polishing experience and once I do, hopefully I can put them on this page. Thank you!