I have a 22" 16:10 TFT myself and I really like it. It has the same height as my 19" 4:3 TFT but the extra space is phenomenal.
The 22" is my DVD screen in the bedroom. When I am posting in forums the DVD window uses the upper right quarter of the screen while the browser window is on the left side. When I am watching from the bed, the DVD window is fullscreened.