October 18th, 2009 at 8:09 PM ^
It's cool. There's even a thread and spreadsheet dedicated to it. Have at it good sir.
http://mgoblog.com/content/buying-selling-um-tickets-thread-spreadsheet
October 18th, 2009 at 8:10 PM ^
http://spreadsheets.google.com/ccc?key=0Avnckx2kNv9GdGVPQXBQMDZQdFJ4RTJS
EDIT:
Damn, beat me to it.