In addition to being lightning quick, I was impressed by his ability to finish at the rim, pull up for a jumper, and catch and shoot. We all knew his athleticism was through the roof and he had the potential to be an AB-like defender, but if he can continue to show that he is a triple threat on the offensive side, there will be a lot of people around Boston apologizing for lambasting Ainge for not taking Portis or RHJ instead.
Still a work in progress, but there definitely appears to be progress.