That DA is the type of thing Miggs recommended to me when we were chatting - if you are going to wax I dont know as you need the gloss protection also if you are looking at the DA you could look at some poorboys swirl remover prior to the polish, this would have a different waffle pad to the wax applicator / buffer
Actually I think poor boys do a SSR which sorts the polish layer as well... here you go
http://www.ebay.co.uk/itm/111107311549?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT