I love Smart's competitiveness and fire, but if he can come back strong from his injury and have a solid year, it may be time to cash in before injuries [possibly] derail his career. I think he will play effectively in the league for a long time, but it's getting kind-of annoying having him out for such extended periods of time.
Figures, he is our big injury this year - he was the only player I absolutely wanted to stay healthy for development and for our team success.