Just thoughts I'd add a little about myself.
I work at Portsmouth College as Senior ICT Support Officer, really this should be Network Manager but I'm still working on getting the job title changed.
I've been linuxing since 1997. Starting just looking after a RH5.2 Webserver. Since then converted almost the whole of the College backend to Linux. Have approximately 35 Linux server in college with everything from Samba / Ldap pdc to Cups printserver to DNS. Using mostly FC3 now with a bit of Suse & Debian thrown in for good measure.
Favourite Tool - Webmin !!!
Oh and I also look after with 2 other guys 500ish Doze desktops