I believe the reference is to the Open House at Baxter Cycle in Marne, Iowa. 19th and 20th of this month. It is indeed a very worth while event. If you are into vintage European and especially British bikes this place is heaven. Two days free camping, events and Triumph test rides. Its not listed as a rally but it really is. The vintage bike flea market is a trip in itself. Randy was at one time a Guzzi dealer and many of the faithful still show up. If you can make it, do it.