The rumour that surfaced earlier today that BlizzCon 2010 would shift north east a bit to Las Vegas has unfortunately been squished. An email sent from Blizzard simply reads:
[BLUE]We haven?t announced any details regarding our next BlizzCon—though we can confirm that it will not be held in Las Vegas—so we recommend everyone refrain from making any BlizzCon-related travel plans at this time.[/BLUE]
Splat!