I read about the matchbox. For me, growing the F2's from my own collected seed is more fun. So far, I've noticed that one plant is not growing true, as it has large downward hanging pods. I'll try and get some new pics up of this soon. You can see pics from 2 weeks ago here at the end of this thread:
http://www.thehotpepper.com/topic/20959-origin-of-super-chile-hybrids/