That is another unfortunate conflict for orienteers in Ontario. April 10th is the exact same day as southern Ontario's largest (and longest) spring orienteering race - The Giant's Rib Raid hosted by GHO (2005 race date was set in Oct. 2004)
www.dontgetlost.ca/raid
Too bad, because the Billygoat is a favourite race
for many people here in southern Ontario and now the Billygoat, Highlander and US Long Champs all conflict with big races in southern Ontario. One more conflict and it will be time to start to develop a conspiracy theory. ;-)