Finally, after waiting for years for prices to come down: 1920 x 1200
My 2002 Dell E171FP (Samsung TN panel) 17 inch LCD is going to my kids for a Dell UltraSharp 2707WFP (Samsung S-PVA panel) 27 inch LCD.
2007 has been a crazy year without anytime to sit down and enjoy the madness. I'm hoping 2008 is a little less hectic.
Sidenote: An absolutely amazing amount of good technical information on just about every LCD on the market, ranked by "Use Profile", can be found here. LCDs are ranked for office work, hardcore gaming, general multimedia use, print-target media processing, and photo editing/web design.