Just purchased a Gateway 24' widescreen from Best Buy.  I have no idea who manufactures for Gateway.
After using it, I wonder why I've waited so long to go widescreen.  I still have the 22" Sony CRT.
Del....the gateway has the ability to run 2ms and/or 5ms response times.  You have your choice. You can go from one to the other within a menu.
It has 3 options for hookup.  VGA, DVI, and HDMI.  It is HD1080p.
Desktop I am running 1920 X1200 and the icons are the same size as 1280X1024, maybe a tad larger.
In game i'm running the max 1600 X12?? and it is gorgeous.  Cost was ~ 420 dollars.  Refresh rate is 60, and I hold a steady 60.
Well worth it.