Macworld Expo 2011Macworld 2011 took place at the Moscone Center in San Francisco. Here are some highlights from this year's conference and expo.iPad game controls \nTen One Design's Fling Game Controller for the iPad was a Macworld 2011 Best of Show winner. Check out the full list of all 10 Best of Show winners.\n\n\t\t\tWatch a demonstration of the Fling.\n\t\tA cast of charactersMany vendors featured employees in attention-getting costumes: Crossover Mac had a rotating schedule of impersonators including Marilyn Monroe (left), and Neat Reciepts had a paper monster (right).\n\t\t\tRead the full Crossover Mac Expo Note.\n\t\t\n\t\t\tRead the full Neat Receipts Expo Note.\n\t\t\n\t\t\tPhotos by Mark Pouley.\n\t\tIn the kitchenThe iGrill is a Bluetooth-enabled meat thermometer that comes with an iOS app. The app allows you to monitor the temperature of your food from up to 200 feet away.Read the full Expo Note.Macworld gets liveBen Long, Joseph Holmes, and Steve Simon at their Meet the Photographers session on Friday. The Macworld Live stage featured a full schedule of panels and demonstrations.Watch videos of all the Macworld Live presentations.On the green screenThe live 3D shooting area and green screen set-up by dvGarage was a hit.\u00a0It's a hat. For watching TV.At the very popular TV Hat booth, the company demonstrated and sold its titular product, the TV Hat.See a demonstration of the TV Hat.Lederhosen and moreThe Apps-and-More.com representatives dressed appropriately to promote a couple of their latest products at Macworld 2011, including the $1 Lifestyle Clock app and matching stand that turn your iPhone into a Germanic cuckoo clock.Read the full Expo Note.Interactive photo toolsOrtery demonstrated its 3D and 360-degree photography set-ups at Expo with a Buzz Lightyear toy. You can see an example of one of the resulting interactive images that works on any iPhone, iPad, or Mac.Read the full Expo Note.iPhone cases galore\nThere was no shortage of iPhone cases on display and for sale at Macworld 2011. On the right is one of Luxmo's faux-crystal encrusted cases.\nThe iPhone 5?A man dressed as a giant iPhone roamed the show floor and posed for photos with attendees.Music to his earsAn expo attendee tests out the Mogul DJ style headphones from iFrog.Getting a GlifAt the Glif booth the new iPhone stand\/tripod mount device was on sale for $18.Rocking in MosconeJonathan Mann and the Rock Cookie Bottoms playing a set for a full crowd on the second floor at the Moscone Center.Bring your Mac and HDTV togetherThe $199 Awind McTiVia wirelessly mirrors content from your Mac to your HDTV, essentially turning it into a second monitor.Read the full Expo Note.Putting on a paper showA demonstration of Canson's Papershow system. The special pen and paper allow written notes to instantly appear on a screen.A different tuneThe Macworld Music Studio, put on in collaboration with the Berklee College of Music, had a full schedule of sessions and performances, including this one on Creating and Adding Drum Beats and Grooves with Your Mac.