Looking into 7.5 inch pads for my rotary, have 6" hook and loop backing plate already and was curious what pads to purchase from sponsors at the best deal and quality. have bee using pads from MALCO butwould like to try different variety of pads from those sponsors on hereor others. I have been having a problem with pads tearing the outside edge off after about 2 vehicles usage.Running on 3rd setting outof 6 with inexpensive Vector brand machine. If this need to be moved please do so. RANDAL