I know there are only a few of us here that have a Flex 3401 but I was wondering what pads you are using. I know some are with CCS and some with Erasure. Are those the only two? I want to find some 5.5 CCS pads for the new backingplate when it comes in but I don't know if I like the flat edge. I used the somewhat curved edge and loved them(6.5) I don't know if they make the ccs curved in a 5.5. So what other pads have you used that you like a lot? I really like the 6.5 ccs, they worked good for me, no skipping or anything.