Some questions about Zambezi, 2 models 4-core & 8-cores, will they appear on different timelines? Will they use different sockets and cache sizes ie 8-core launching later on a different socket/mb? The current socket is quite old, it doesn't make sense to stick to it, maybe just for BDv1, but later BD & beyond should migrate to a new socket. Server counterparts are already using G34 sockets.