I'm very excited about my current rig. The Q9450 at 3.6Ghz. I know 13sec is no where near the fastest speeds those 4Ghz could do, but this is about a 4sec improvement from my old E4500.
http://img120.imageshack.us/img120/5115/superpibu9.jpg
http://img120.imageshack.us/img120/5115/superpibu9.jpg