I personally think Bobby April should be the next head coach. In my opinion he is everything the Bills need.
1) His unit has been tops in the league since he has been with the Bills.
2) He is innovative in his approach. League rules changes don't seem to phase him.
3) He gets excited cheers on players who make big plays. Very Mike Tomlin like or Tony Sparano.
4) When he speaks to the special teams all eyes are on him. You can tell his voice is heard.
5) Works with offensive and Defensive players all year long.
6) He has to motivate a bunch of players who don't make big money and are 2nd, 3rd string guys who may never see the first string.
Every year the Media hypes the sexiest Offensive/Defensive coordinators. Every year we see these same guys do nothing. It hasn't worked for any of NE's AWESOME coordinators yet.
I would be happy with Bobby April or Shananhan. Gruden is a jerk and lost the respect of all his players which is why he lost his job.