[Ronbo]

Toshiba Tecra M5 (there on ebay pretty regular)...

Last of the 4x3 screen, business class laptops. I've bought about 5~6 of these for my business over the last year. Since they have 3yr warranty you can probably find one with a year or so of warranty left.

One I'm typing on right now has 2g core duo, 2g RAM, 120g HDD. Runs XPpro at least as fast as my desktop PC. Magnesium frame and full blown hardware based file encryption. Oh, and one 9 pin serial port.

Might as well get something that will actually run a fully patched copy of XP.