I've came across a few cool tricks you can do (and should do)with shntool and shorten.
If you want to change volumes (such as a CD-ROM or another harddisk or partition), go to the command line and type cd (space) and drag a volume's icon intothe Terminal window. Hit enter and Terminal will move to that volume. Neat, huh? If your volume has spacesthen you'll need to do my next trick...
If a folder or volume has spaces in its filename you'llneed to put quotes around the filename like so: cd "Mark's Folder of Goodness".