the bad part about all of this is we haved missed some good oppurtunities to bring in some good coaching talent,we have passed on charlie weiss,john fox,marvin lewis ,lovie smith,nick saban,and tom coughlin to name a few.i dont even see that many good coaching candidates out there right now.the main part of td i do not understand is...if he built the steelers before he came to the bills didnt the steelers always have solid defensive and offensive lines?