im curious, just because its you, is this a theoretical question or a practical one? i had no idea of the answer myself, but its an interesting question - however, i would be far more interested to see the walkon that is good enough that tianyi might actually sign them :) im assuming you are expecting possibly over 6 openings, but couldn't the guy still cost you next year - or are you anticipating 6+ for 2 seasons? whats the rationale there?