I am looking to buy a poisher to buff my oxidized boat. I did it by hand last year, and it turned out 100% better than when I began, but this year I want to really work the gel coat and get it looking like new. I have an orbital car polisher that I use to apply wax, but I don't think that it has the speed needed to really polish. What does everyone recommend? I have checked at some different home improvement stores for the ones I see the professional boat cleaners using (almost look like a grinder), but have been unsuccessfull. Please give me some thoughts on where to look sto my fingers and arms don't fall off this Spring! Thanks!!!! Have a great week!