Thanks for all the help, everybody! Victor Miller and David Moulton, both in the Princeton area, have independently contacted me, offering to ask Conway in person in the next few weeks. Thanks, guys! All I ask is that whichever of you asks Conway first, please let me know, so we don't have a situation where both of you ask him, and the poor guy starts to feel hounded. For that matter, if someone other than VM or DP gets the information first, please let me know, for the same reason. Thanks, Jim