Nitrozac and Snaggy, creators of the Joy of Tech comic series, have released a collection of avatars made specifically for iChatAV. The collection includes characters that appear in the Joy of Tech comic as well as famous tech faces like Steve Jobs, Bill Gates, Leo Laporte, and Patrick Norton. A few of these are especially fun, as they’ve included several variations of the faces, so you can choose the avatar expression that suits your current mood. They’ve also included their hilarious “Disturb-a-tars,” avatars — “so unattractive, your online friends will keep away, and you can get more work done.”