disc partitioning

[Karl Goetz]

hi all
i was given a few scsi hdds yesterday, and working on the assumption 
they work, i'm hoping to use them in my desktop.
because the drives are 18+9 gig, i have a few questions:
* should i use both in my desktop? or just the 18?
* how should i partition it over 2 drives? or should i just 
autopartition (with ubuntus debian-installer)
other questions i cant remember right now.
kk
-- 
Karl Goetz
The buck stops there -> $
Australian Ubuntu users team - http://wiki.ubuntu.com/AustralianTeam