Eddie Howe once smashed through the glass ceiling as Newcastle United manager. But it feels like the sky is no longer the limit for him on Tyneside. Winning a domestic cup for a club which had no relationship with silverware whatsoever, has earned Howe a lot of respect. As does getting Newcastle a seat at the top table of the Champions League. But blokes like Howe know managers like him only have so much credit in the bank. And that it can be spent at a rapid rate. That stepping out of the