Using a PC with CCS pads right now. As those wear out, I think I'll replace them with thin pros. I have 6 orange pads and a couple white pads that have been used twice with AIO, and a black pad I've used to apply sealant. I use a clean pad on every panel, and once finished with the pad I toss it in a bucket filled with warm water and polishing pad cleaner until I can brush and spray/squeeze as much residue out of them as possible, then I lay them on a mesh grate to dry. As the weather improves, and friends and family want their cars to look good, I might do a little more than just maintaining my own vehicles this year. What should I look for in terms of wear, and when it's time to toss them? How many times do you use them before replacing and what is your cleaning routine? Thanks in advance.