Andy,
What I meant was when I ripped an album at CD Quality using Easy CD-DA Extractor software the total space was 54 megs on the hard drive. When I ripped it at 320 kbits it took up 90 megs of space. So it's almost twice the space which means I wont be able to hold all my songs on my iPod if I rip them all at 320. So I don't want to re rip over 8000 songs at 320 kbits if I won't even notice the difference using my iPod with the iFi system.