On a Porter Cable RO for polishing, AIO and sealant application has anyone compared the Classic Motoring Accessories -Lake Country - constant pressure pads, including the 6 1/2" green constant pressure German pad and the Dedication to Detail’s Edge 2000 Wave Foam 6� pads and 3M's #05729 6 3/4" convoluted foam pad? I am interested in ease of use, durability, likes and dislikes.