I have to admit I'm interested to see him given another game on the wing or in attacking midfield. Probably my favorite game last season was the FA Cup win over Arsenal, when we had a front 4 of Chicharito, Rooney, Fabio and Rafael [with Gibson and O'Shea in midfield].
It's probably not going to happen since we need LB cover and we've got wingers playing as midfielders these days they're so plentiful. His marauding style is probably best at fullback but, like Jones, his mazy runs make one wonder if he can do it in midfield.