I wouldn't schedule any of those teams for homecoming. Playing those schools as a non-homecoming opponent is better for the bottom line. GHOE is a sellout regardless of opponent.
We've scheduled Howard and Norfolk many times before for homecoming so that wouldn't be anything new. I see us playing an HBCU for homecoming for the foreseeable future until we establish some kind of rivals within Big South.
That doesnt make financial sense... but you have your point of view and I have mine. Peace and blessings