That's pretty exciting for PhoenixMiner users.  Interesting to watch as one of these software miners after another adds Full LHR disable mode.  I wonder if this was spurred by Nvidia leaking information on how to do it, or if it was just one user "cracking" the code on how to do it and then releasing it through open source software so that other developers could assimilate it into their own productions.  I haven't read exactly where it came from, only that Nicehash supposedly was the first to have it.  Anyway, glad to see it available in another release and I hope the beta testing goes well.