i have a porter cable buffer orbitol so it doesnt burn the paint.
booth of these are the same buffer but i got the 7336 cause i could get it at lowes
7424
http://www.coastaltool.com/cgi-bin/welcome.pl?ref=froogle+page=/a/port/7424_car_buffer.htm
7336
http://www.amazon.com/Porter-Cable-7336-6-Inch-Variable-Random/dp/B0000222YH
also you will need pads. i just got into everything and bought everything i need…
i get all my pads through adams since my budy is a dealer and get a big discount from him…
here is the link to there products
http://www.amazon.com/Porter-Cable-7336-6-Inch-Variable-Random/dp/B0000222YH
there online how to videos great for starting out
http://www.adamspolishes.com/t-videos.aspx
I am not pushing there products at all. you can get the buffer cheaper elsewhere but there wax and pads are great