It takes a little longer than Alaric had anticipated, but he gets that bracelet made (it's pretty enough, in a sense, though it's also just black and white, basically hinged in the center with an invisible clasp) and finds Caleb's address.

The collar is in his pocket and he knocks soundly at the door - and hopes that he is home. if not he'll just hang around like a creep for a bit. Maybe leave a note on the door to be contacted and then come back when Caleb returns.