Cleaning out the drive? Can it be done?

[Scott Strungis]

Hi Listers,

This past summer I wiped my iBook to repartition and triple boot with 9, 
Jag, and YDL.  I left 5.7 gigs for YDL and installed everything.  Now, 
some momths later, a xine, a vlc, and two yum updates later and suddenly
I have less than 400 megs left.

Aside from a yum clean all what else can I do to free up disk space?  I
don't want to wipe out everything again just to give YDL more space. 
Ain't 5.7 gigs enough?

Help?
Scott Strungis