Sad that Villanova is having to step down through ill health and with all the usual managerial merry-go-round having taken place already there isn't a big name I can think of who is available for the job, although they did appoint an assistant a few weeks ago who is being mentioned for the job.
In the Premier League you also have the top 3 clubs from last season starting off with new managers, as well as Everton who finished 6th so will be interesting to see how these clubs get on once the season starts. I suppose Chelsea are slightly different because Jose has been there and been successful previously although it has been a few years since he left.
I quite fancy Spurs to get a Champions League place next season if AVB and Bale stay.