Boomershoot 2006 was the best ever. No doubt about it. I'm way too tired to say everything I want to about it now but here are some links to what the Spokesmans Review (a Spokane area paper) had to say about it:
The high point of the event for me was seeing 17 year-old Sara Young (Xenia's friend and one of the workers for Boomershoot) detonate a 700 yard boomer on her first shot. Of course she was using the rifle of one the Precision Rifle Clinic's Instructors and had some expert coaching from him, but it was still quite a thrill for both Sara and I.