They were at the Open Hardware Summit. I had to rush out for another meeting towards the end of their presentation. I wanted to talk to them but I didn’t notice them at the social afterwards. Perhaps they are at the Makerfaire and I can catch up with them then. I didn’t find the project open at all. Perhaps I missed something. I was building a laser at the same time and there was no way for me to learn what they were doing and have them learn from what I was doing.