Tammy, my wonderful wife, was at LEGO World 2011 on day 2 and took a whole bunch of photos, which came out very nicely. You can view the album here: [LINK]. Below is a small selection. Click on the images to take you a bigger version.
Xander Soldaat is a Software Engineer and former Infrastructure Architect. He loves building and programming robots. He recently had the opportunity to turn his robotics hobby into his profession and has started working for Robomatter, the makers of ROBOTC and Robot Virtual Words.