Well after searching the web I have found some basic commands to do in the terminal window to find large files, also for basic disc status reports.

Try these:

# df status of Hard drives

# find / -type f -size +20000 -print shows large files and their locations worth checking

I found the info here:

http://www.techworld.com/storage/features/index.cfm?featureid=245&Page=1&pagePos=8

Hope that may help anyone else in my situation - just freed up over 1GB in a couple of mins from the /usr/spool folder

:oD