stever@lepton (/home/stever) > uname -a
FreeBSD lepton.frii.com 4.7-RELEASE FreeBSD 4.7-RELEASE #0: Mon Oct 28 10:59:40
MST 2002 root@lepton.frii.com:/usr/src/sys/compile/LEPTON i386

One of my machines :)

Currently 43 days uptime...was 420, took it down for memory and disk upgrade.