A7N8X looks pretty good
This looks like a pretty hot board - got all the tricks.
Up to 2.8GHz AMG XP's, and ther're not even out yet. The XP2800+ flagship is at 2.25GHz, so you've got headroom - probably up to where an XP3200+ might rate.
333 FSB to push with.
RAM runs DDR400 & holds 3 tons of memory.
8X AGP for Video, & the games for that speed haven't been released yet.
Serial ATA - new stuff.
USB 2.0, Firewire, & LAN.
6.1 integrated sound system.
Hard to beat it.