Ben Johnson

He just continues to impress with his game-planning and play calling.
We need to try and figure out a way to tempt him, this is the exact sort of coach we need.
Go get all the DET FO execs he wants to work with (under their current GM) and put on the full court press for his services. We can offer him a ton of money and even some power/control over roster decisions, many other teams can't do that.
It may be a longer-shot, but I don't think it's as far fetched as some have stated.

Just give him $12m a year.