We did it ourselves, excel. My son in law got a really good video on you tube that explains it step by step. You are right. The lifetime coated metal roofing is the best. It will outlive me for sure.
Doing it ourselves saved us a bunch. The metal alone cost us close to $2500, but if it had been done by a contractor, I'll bet it would have been a $7000 or more job.
trkyhntr
No man's life, liberty, or property are safe while the legislature is in session.
--Mark Twain (1866)