I don't quite classify Moore as one of the "available". I think Ainge, intentionally went out and made him "available". By trading Cassell, and the Toronto PG to Sac. He still may be a backup plan B to Smith, but I don't think his buyout was random. Nor is his signing a quick decision, to : lets get this out of the way. Rather both Mar & Smith are a crap shoot. So now we can play craps.