Smokey Charlie, If you have one around, check at Home Depot for your welding wire. It sounds crazy, but I have found that they are the cheaper that the local welding supply houses are around here. It’s been a while, but if I remember right, I paid less than $30.00 for a 10lb spool of .030 flux core welding. They carry all types of wire some too, just a thought….Hope it helps SB