Matt, your maple leaf sticker looks to be loosely attached. If it comes off in flight, you would be charged with an attempt or possibly even DQ for wreckless (sic) endangerment, eh?

Seriously, I don't know whether you fly & judge by AMA rules or FAI rules (they use AMA rules in BC and AB), but having volunteers read up on the rules before a Judging Clinic is always a good thing. Coercing your most experienced judges to teach a clinic will not be terribly difficult, I'd think. The club will have to arrange a flying site and provide some clip boards and score sheets. Coaching sheets might be even better. I don't think it's a good idea to tabulate scores...just compare the scores given for each maneuver, and ask why. Of course, we had to cover Appearance Judging, which is always exciting.
I went to a Judging Clinic that the Late Don McClave ran at Delta Park, Portland, OR. That was 161 miles and 3 hours drive one-way (according to Google Maps). We hosted a Judging Clinic a few years ago at Dick Scobee Field, in Auburn, WA, and we had some folks come from the Portland area, about the same distance or more. Like flying, practice helps, but so does being young, fit and motivated.
The Stunt Hangar Stunt Clinic Forum is a decent source of information, OBTW. One of the more difficult things is when the rules are changed...it's hard (for me, anyway) to forget the old rule, even if I remember the new rule.

Steve