It's electronic, so it's weight wouldn't bring much gold I'm sorry to say.
It's a mixture of spreadsheets and databases by this time. It's all in how you manipulate it. Some of the data is available in spreadsheet form on
this page if you want to fiddle with it yourself (payments in gold accepted).
P.S.
Boston reached Initial Capacity (24% of all Regionals are now waitlisted)
Here's a snapshot of how this year's registration stands up against previous seasons.
Note: dates used for the x-axis have been normalized across the years and aren't 2012 dates.