Great! So many people today publish neat LEGO ball mechanisms under the name GBC but they technically aren't. I don't want to be a jerk about the subject, instead I want to encourage people to make conforming GBC modules and promote the large displays. I don't know where you live but I hope you take your creativity to conventions and display as part of a GBC! I also hope you don't mind others using that part the way you did - I can already think of a place I could use that!
