So with the inclusion of SSE2 into the Hammer line, will this take away any advantage the P4 has over AMD's products. With a level playing field like this it'll be interesting to see how Intel competes with AMD. By the time Hammer is released I think Intel will probably introduce hyperthreading into the desktop P4 line. I heard a while back that including SSE2 into the Barton line is a possibility too. This will probably be in a future revision of Barton, similar to the change from the Thunderbird core to the Palomino core. I'm looking forward to the 3rd and 4th quarters of this year.