Loved reading your stories for a while now and can see you are looking for a new challenge. Rather than thinking about the 'right club', how about making the challenge be about changing you as a manager.
You almost always use a 4231 formation, how about making the challenge be that you have to develop a completely new style of play. 442, 3 at the back, route one football, Mourinho anti football.
It would be a good change rather than bringing the same formation/tactical ideas to each club that you go to.