An AMD 2500+ Barton, or a 2.4 Intel Northwood?
New egg has both of these on sale, if I remember correctly the Barton is selling with fan and heat sink at 135 or the likes, and the Northwood is at 140. So the price difference is pretty miniscule.
I\'m also contemplating the 3000+ xp Barton, but it\'s about 340, and I can\'t see paying another 200 bucks for a 1/6 more performance. I mean hell I could just overclock the 2500, and reach 3000 without even changing the voltage.