As it's possible to save a PowerPoint slide show as an MP4 file, once I'm satisfied with what I have here, I may upload the resultant video to YouTube and post it, so that people and see the show even without coming by our table or room party.
Meanwhile, we now have a Tonopah Merchandise Store on Zazzle. This is not as effective as having shirts made and trying to sell them at our bid table, but it also means we won't be left with unsold inventory. We bought items for ourselves and they're on their way. Particularly if you're going to be at SpikeCon and want to show support for our bid, consider buying a shirt or tote bag and let people see you in it, particularly on Thursday or Friday, the only days that voting will be happening.