Jowilly,
Complete details on the 2005 Tucson Aerobatic Shootout are available at Desert Aircraft website at:
http://www.desertaircraft.com/shootout_2005
Michael Marcellin is the CD for the event. On the Shootout website is a volunteer sign-up page that you can fill out to let us know when you would be available to volunteer.
We hope you can make it on out for the Shootout, looking forward to seeing you again.
Regards,
Anna Wood