It was the Hobby Visions trade show. When it was first proposed, there was to be a Totally Outrageous Challenge with a $15K purse. This was to be an XFC-type event.

But the financial support for that dried up, and they put together a RC demo potporri of about 50 demos, 5 minutes or so each. Hardly a TOC, but attaching the now-defunct name of the most recognized RC competition on the planet to a trade show is a great way to attract attention.