What happens if use both GPO and Jazz & Big Band? Will the libraries be controlled by only one Kontakt Player, or are the Kontakt Players that come with the samples somehow specific for the libraries? I ask because I still use an old Cubasis as my sequencer. Kontakt Player for my GPO works well as a plug-in in this environment, but I doubt whether I can use two versions of Kontakt Player as plug-ins simultaneously, in case I want to use instruments from both libraries (the combination Kontakt Player + Kompakt does e.g. not work).