From what I gather, the soundtrack included in the GOG goodies was the 13-track Sega CD version, WITHOUT the Amiga versions. Is that still the case? I ask because I am currently hunting down a specific edition of the soundtrack CD that includes the Amiga tracks. But if the Amiga tracks have been added to GOG's included soundtrack, I'll gladly just re-buy the game on GOG to get all the music (I own other versions of the game on several platforms)!