After missing Fridays game to tend to personal business, Kings guard Luther Head is back at practice and according to my sources, it will be a game day decision as to who will be active for tomorrow nights game against Minnesota.  The 27 year old Head is averaging 6.4 points and 3.4 assists in a little over 18 minutes a game.  Luther has provided a nice spark off the bench which has allowed coach Wetphal to make some other moves like starting second year small forward Omri Casspi instead of bringing him off the bench.