I have many, many LC and Meguiar's pads as well, but I recently said f... it and made the switch to the Edge 2K pads. Besides the super high quality dura-foam the Edge pads are made of they have many, many advantages over the traditional velcro backed pads. My personal favorite is the automatic centering of the pads. This definitely causes the machine to vibrate MUCH less and therefore I don't have numb hands at the end of a detail. Plus Aaron has stated the auto-centering results in less wear & tear on the machine.
Plus, Aaron stands behind his products 100%. In the not too distant past I had an issue where an LC product damaged my car due to it not functioning properly and LC basically told me to stick it where the sun don't shine. I'm sure it was a 1 in a million issue that I had with my product, but they made very little effort to investigate the problem and no effort to reimburse me for the damage.
Basically what I'm saying is anyone can PM me if they want to buy my old (but like new) LC and Meguiar's velcro pads.