Following the threads it appears that the charts calculate down and then hold and mark time at 31 days until the "official" 30 day warning is issued by the WCG techs. There has already been talk of a HCC2 project and the GPU business has been rumored/promised for some time now. There was mention of a parallel test to verify the CPU/GPU was returning valid results but again, all rumors. There IS a lot of speculation flying around the last month or so on all these issues but no official announcement of anything concrete yet.