Yes, already! Nominations are now being accepted online for the Aurora Awards to be given in May 2008 at Keycon; these nominations are for work first published or done in 2007. You must be a Canadian citizen (not necessarily resident in Canada) or a Canadian resident to nominate; there is no charge to do so.
The Official Aurora Awards Web Site
Many thanks to Aurora coordinator Clint Budd for getting us up and running so early!