Here are some trade rules I follow. I hope that you can follow too. Please use Verbatim, TDK, Kodak, Sony, Traxdata CDR’s. Let me know before the trade if you are using anything else. Please NO generic CDR’s. Can’t extract reliably from this type of stuff. ALWAYS BURN DISK-AT-ONCE. Please burn at max 4X, use disk imaging feature. This will help eliminate pop/click digital junk. PLEASE CHECK DISCS BRIEFLY BEFORE SHIPPING to make sure they are good copies. Please ship Airmail or Priority Mail.