HomerCon 2008 is history. It was fun.
Mike Galandiuk has posted some pictures from HomerCon 2007 in the MMP company support topic on the Consimworld discussion board.
See John Kisner's photo galleries from HomerCon 2005 and 2004, including the world's biggest OCS map. Mr. Kisner's HomerCon 2006 pix include some good views of Case Blue and the proposed OCS games Baltic Gap and France 1940. His photos from HomerCon 2007 feature current and forthcoming games.
Perry Andrus has a HomerCon 2002 pictorial retrospective, and John Kisner has offered some remarks about HomerCon 2003 on Consimworld. In 2004, Enemy at the Gates was played with the then-newest edition of the Operational Combat Series (PDF) rules, along with a combined Guderian's Blitzkrieg/Enemy at the Gates/Case Blue.