With all due respect sflem,I read alot of "we THINK it might be" in that post farther down.(Yea,I read it BEFORE this latest one.)
Correct preparation on the "FRONT end" of the job will sometimes save for EVEN MORE time/effort/money spent on the "back end".
I just dont want to see someone do a half A$$ed repair job,and THEN go back and have to redo everything.
Just sayin ;)