ThinkPad x61s

A very nice portable laptop! Similar feel to the x31. Next model is the x200, which has higher res. LCD and optional built-in webcam.

Links

http://www.freebsddiary.org/thinkpad-x61s.php

Info on getting various things to work in FreeBSD (specifically fn keys): http://www.inf.ethz.ch/personal/mharvan/x61.html

Drivers: http://www-307.ibm.com/pc/support/site.wss/MIGR-67971.html