Joshua Trimm (FAS: enslaver) has joined the K12Linux project, and is currently working on formal integration of LTSP for EL-6. It is our intent for EPEL-6 to eventually contain all components of LTSP. After EPEL-6 is complete, Fedora may be considered. I have largely moved on from this project, but I am helping the transition to new developers. Joshua is doing at least EPEL-6 since his employer relies upon it. In the long-term K12Linux needs more knowledgeable Fedora developers in order to be sustainable.