Welcome to AG
Before I started here the previous buffer I owned was a 10" orbital that I got from Sears for about $40. This was about 10 years ago, and I'm not knocking the buffer because it still works, but it is light years removed from what is available today. You won't regret purchasing a DA from here at Autogeek, they will make you realize how much of a difference a good machine can amp up the finish on your car. Good luck, and let us know how you're making out.