Depends on his ego but if hes willing to take a Championship club he will find a club. He will be cheap as rangers will have to pay him for the 2.5 years left on his contract and club owners somehow get blinded by managers who claim to want to play 'sexy football'. Norwich, Derby or Blackburn are all clubs near the bottom who I think would take him if they sacked their manager tomorrow.
Agree with Dyche, he's not what they need long term but the fans wont accept they need a project which will result in 2 or 3 years of being 2nd/3rd place (their current natural position) and rather somebody who says we will win the league blah blah blah. We should be the perfect model for them, attract younger players who feel they have a point to prove and if they succeed then sell them back to England/Germany/Spain for 5 or 6 times the value they paid. Considering we were doing it in league 1 and the Championship proves Rangers with European football could easily do it but the fans would have to accept for a period of time Celtic run away with the league.