Celtics sign Dionte Christmas

Good signing in my opinion. Christmas earned a training camp invite (and a partial guarantee) with his Summer League play. The Celtics roster now stands at 15, though a couple of the players contracts aren't fully guaranteed (Jamar Smith & Christmas). C's are awfully close to the luxury tax limit, that they can't exceed if they use the MLE (which they did on Jason Terry), so what you see right now is essentially very close to what you will see on opening night.

What are your thoughts on Dionte Christmas?