We've been requested for reports on the 2012 Worlds. Record number of inscriptions with 120, but finally a 'reduced' event due to Hurricane Sandy approaching FL at the time, but the organization managed to put together 5 races in the 20-30knot range, making it a valid Championship.
Class 'rookie' Mischa Heemskerk got the title, followed by Andrew Landenberger and the 2011 World Champ, Steve Brewin.
Below a series of links to reports, posts, images and results of a very special Worlds.

- Final Results http://www.aclassworldchampionshipsusa2012.com/race-results-daily-inform...
- Final wrapup from Will Clark http://www.aclassworldchampionshipsusa2012.com/event-recap-mischa-heemsk...
- Landy's comments: http://www.catsailingnews.com/2012/11/a-cat-worlds-andrew-landenberger-i...
- Reports from the Catamaranparts Team http://catamaranparts.nl/Newspage.html
- 'Lessons Learned' by the DNA Camp http://dnacat.blogspot.com.ar/2012/10/more-pics-and-lessons-learned.html
- Daily posts on CSN http://www.catsailingnews.com/search/label/A-Class%20Worlds%202012
- Full Image Gallery of the event at http://www.flickr.com/photos/belly_o_pork/

Top Ten:
1st Heemskerk, Mischa NED 21 7 2.0 3.0 2.0 1.0 1.0 9.0
2nd Landenberger, Andrew AUS 56 308 8.0 6.0 1.0 4.0 5.0 24.0
3rd Brewin, Steven AUS 58 4 1.0 1.0 9.0 7.0 8.0 26.0
4th Collett, Bradley AUS 84 10 4.0 2.0 3.0 8.0 11.0 28.0
5th Philpot, Murray NZL 59 1 22.0 8.0 4.0 3.0 2.0 39.0
6th Drummond, Mike GM NZL 111 945 7.0 11.0 15.0 16.0 9.0 58.0
7th Benson, Jack AUS 75 13 12.0 14.0 6.0 24.0 17.0 73.0
8th Coutts, Allan NZL 41 261 11.0 17.0 12.0 17.0 23.0 80.0
9th Parker, Graeme GGM AUS 67 967 18.0 15.0 14.0 14.0 22.0 83.0
10th Funk, Brad USA 70 292 28.0 20.0 13.0 15.0 14.0 90.0