At least he's moving in the right direction. So what would be the guess as to his itinerary --- Spurs run him through some routines and drills to see what he can do first hand, give him a physical, sign him and determine how long he might be at Austin? Or do we think he'll stay here and gradually work him into the lineup? I'm guessing D-league for a couple weeks, at least, so he familiarizes himself with the Spurs schema.
Life's tragedy is that we get old too soon and wise too late.