The Hugo nomination deadline is Sunday, 2011-03-26. Since I actually have a Worldcon membership, I can nominate. Now I have to cram to try to figure out what.
The Nebula nominations are one obvious place to look for inspiration (though the qualifying requirements aren't quite the same.) And there's a Hugo recommendation livejournal community, recommendations on SF Awards Watch, a recommendations thread on Scalzi's blog, and Locus' recommended reading list for 2010, recommendations for graphic stories on tor.com, and a list of Campbell award-eligible writers.
Anyone have any other recommendations or suggestions of places to look for recommendations?