I have LC pads, and i also have the edge system. I have never had a problem with my LC pads, the only thing i do not like about them is that they are hard to center(like most H&L pads). There are a few things i do not like about the edge system, one is that the edge system is open celled, so it sucks up alot of product, also i find the pads hard to remove. Another thing i found i didnt like is that the pad surface was not flat, it was raised towards the middle, which made the pad difficult to use(for a hard pad). I have a festool, so i do not have the option of using the edge system. I really like the idea of the edge system but the edge company needs to refine their product. Its hard to choose one, you might want to do more reasearch and ask more questions before you make a Decision.