Hi I just bought a 6 pack upgrade bundle for ezdrummer 2 midi samples. I am review things like the studios,songwriters and session drums libraries and I see things listed like Nashville EZX and other names of expansion packs I already own. Does this mean that I am basically buying the same files I already own with these packs if I select them? I want to build my samples library but Im trying to avoid wasting the registrations. Some are obvious because it says its the same as the expansion sounds one but others that are variety such as the songwriters and studio drums are not clear at all. Please let me know asap. Peter
