Wow...I just looked at the participant count and we are up to 93 swappers. If you add all of the multiple sets it makes 118 sets of blocks.
Assuming that everyone sends what they committed to that means, as of now, Dagny will have over 1400 blocks to sort. :shock:
and sign ups don't close until September! Bless you Dagny I wish I were close enought to help you sort when the time comes.