I've been thinking a fellow I know in Idaho does that spray metal stuff. He finally got back to me and indeed he does but here is his response: Wayne ----- Original Message ----- From: "George McKovich" <george@xxxxxxxxxxxx> To: "'Wayne Graefen'" <wgraefen@xxxxxxxxxxxxxx> Sent: Tuesday, July 06, 2004 9:00 AM Subject: RE: Spray on metal repair? Wayne..... Yes, we have one of the spray weling machines. We are not completely happy with the process as it tends to make the operator very sick from the fumes.... Even with all the safety equipment etc. The process works well for lots of small swiss cheese type rust holes but isn't the best for large gaping holes. George |