I can't recall but wasn't a 2nd attempt at an UGP tried for the last Celebration, or 5 maybe? Tough sledding coordinating it all, shipping it all, etc. The logistics of it seemed to be in the way, always, not to mention just agreeing to the details...
I miss the C3 FFURG customizing booth. That was fun, but harrowing as well. Thank god most of who participated in that was within driving distance and brought their own stuff.
Thems were the days.