Greg, In re "Sheila's files," I hope you're keeping in mind my interest in re CS army signal flags. (I get worried as I see your name appearing on speaker lists, and the like! Don't get too stretched out, or you'll find yourself like me, internalizing decades of info but too tired to publish. ;-) At the same time, the broader exposure will profit you in the long run. I look forward to your GA and TN work.)
Dave Gaddy
(note change of address to Verizon)