>Another way would be to buy a cheap 40-60gb 5400rpm drive and put it
>into
>you imac(not for the faint hearted), put as much memory as you can
>into it
>and put 10.3 on it.

40gb+ western digitals @ 7200rpm + 3yr waranty are well priced from
Austin Computers.
Tell'em Paul sent ya... ;)

Good Luck
Paul

P.S. I sent pics instructing a novice user how to dismantle their
iMac, and they duly arrived with their hard drive in hand. 
Not as scarey as one might think.