I'm surprised Potter hasn't been considered more closely.
Highly regarded by Guardiola and Bielsa,
Young, Progressive, Enthusiastic and English.
Did miracles in Sweden on a crisp packet budget.
His teams play attractive passing football.
Has new inventive and imaginative ideas (set plays etc).
He can use multiple systems during a match.
Will get us back on track with the DOF philosophy we had before Carlo.
Would be fairly cheap in comparison to some others mentioned.
He would suit Everton.
He's not Rafael.
He may be another Mike Walker or Silva, but of those possibly available, I think he would be the best of the bunch.
Awaits sarcastic replies...............