This information from USPA Meetings VP Arnold Zimmerman:
We have been advised by the hotel in Oklahoma City that the hotel is full at the time of our meeting. But, they are still holding rooms in our block. Be sure to mention the group (United States Pilot Association) when you make your reservation. Our contract provides that the rooms in our block will be released to the general public if we do not use them by 5/31/06. It is very likely that they will not extend this period, so it is important for you to make your reservation by May 31st if you have not done so already
Zim
Jan Hoynacki, Executive Director
United States Pilots Association