I want to know if there are any negative effects in using the Meguiar's 6.5" pads with a 6" BP?? On the vendors site it says in the description, Meguiar's 6.5" should only be used with a 5" BP. I really don't see any logic in it, and i'm wondering if they recommend it so you go out and buy their 5" BP. The Meguiar's pads are a little larger than the CMA pads, so they give me a little more clearance for my 6" BP which I like. I'm just curious if anyone using this setup has had any problems?