[ale] What good is a 386/16???

[stevenrice at marnuke.penguinpowered.com (Steven Rice)]

I have a model 70, a 386/25 with a 120 meg hard drive EDSI (whatever),
and 4 megs,  next to it is a IBM PS/1 398/16.  What can i do with these
machines other then keep the door open.  

here are some of the ideas I have...

DHCP server/time server  (Y2k?)
A BBS/Shell server     (How many users?)
Mail server/fetchmail  (How many users?)
DAIL IN server/Firewall/router  (?meg/second)
IRC server

Anything else??