Hello, I finally ordered the Logic Studio upgrade. Can I install the upgrade and keep my Logic 7 intact? What do I need to do to make sure Logic 7 continues to work? Do I need to use Logic 7 for any old songs that need driver switching (like copying coreaudio setup to DTDM). I use the audio configuration window for this now, do I understand correctly that this window is missing in 8? Thanks for any help. -Judson G5 dual 2.7 PT HD2 motu 2408mkIII ------------------------------------