Hmmn. Waymarking events.. sounds like a fairly logical idea, doesn't it? Part of me thinks it's dependent on geography and "critical mass." I live in a very densely populated area. Orange County, California has almost 3 million people (and lots of geocachers). I'd be surprised, however, if a WM event had 6 attendeees. WM'ers are still a pretty small group. To paraphrase Dennis Miller: Of course, that's just my two Euros. I could be wrong.