What do you do with your old Komplete packages & disks? I have boxes of old Komplete versions I don't need but keep...just in case. They are taking up more space than I'd like. I expect the issue is an older song that used Kontakt 3 or older iteration of other instrument that I may want to edit; need to have the old original disks, just in case? Or can I download older version from NI site and not have to store old boxed disk set versions? Comments?