socket 2011: new multiprocessor(2-4 cpu on one motherboard without a cpu extension board) socket to replace socket 1567(which was annonced 3 month ago so we wont see socket 2011 until 1 or 2 year i think)

socket 1356: new uni processor and dual processor socket to replace socket 1366 ( this is sandy bridge b2 that everyone here is waiting for and should come around q3 2011)

socket 1155: new uni processor socket to replace low end socket 1156 ( first sandy bridge cpu that we will see will be on this socket)