Hey there Dean...Buzz in Tulsa here.
I tore my exhaust system down. totally hosed from the wrap. pitting, a couple cracks in the headers, I think you may have seen the one when you were down. Took the ceramic coating right off the portion of the sidepipes that were covered near the joint of the headers. The only reason I considered putting it back on was because the damage is already done and it is UGLY to look at
got the cracks fixed, but the system will never be pretty.
hope to see you soon..I suspect you will be down again in June...?
Buzz