The NFL owners meetings get under way in earnest Monday. Let's take a look at some storylines that may involve the 49ers:Harbaugh situation: At the NFL combine in February -- the last time league officials gathered at the same place -- talk of Jim Harbaugh's friction with the 49ers' front office was a major story. Harbaugh and the rest of the brass will be in Orlando. That story has cooled and they have all worked well together in free agency.