I am launching a Kickstarter campaign for a sword that can keep score automatically, wirelessly. I built the prototype with the help of Arduino Fio and this forum. I just wanted to share, since I couldn't have done it without you!
You can preview the Kickstarter campaign from a link there. Check out the video and you will understand how it works. And if you sign up on our mailing list, you will be notified next week when it starts, so that you can snatch up the early bird specials.
Thanks again Arduino!!