When we went this Jan05, they actually had kidcot stations set up at Mission:Space, Test Track and Living Seas. From talking with the CMs then, it seemed they were gearing up to test kidcot stations at Future World attractions too. Instead of a mask, it was a ID looking thing you can wear around your neck and the dangly things hang from the bottom of it. At TT it was of course a car dangly and at Mission: Space I think it was a rocket. Kinda cool if that really works, because now the kids have kidcots at both sides of Epcot.