As much fun as it was, I need to reevaluate how to do it in the future, and this precise moment is bad. I forget about it too easily, and we had a lot of problems getting all the decks back timely too.
So, this may make a comeback in the future. Actually, this may be an interesting activity for the 'slump' the boards sometimes go through a month or so after Nats, or as a way to get some deckbuilding concentrating on Clay done. I'll see if I can do this again then, when I will be less busy.