Is there a Kurzweil (new or old? Keyboard or Sound Module?) out there that is particularly good for developing a computer game-type soundtrack? I'm not a pro keyboard player (although I do some), so I want to be able to bring some great sounds (I'm looking for good string and pipe organ sounds in particular) into my Macintosh G3 for composing. Any suggestions out there? Is Midi really my best bet for this? Any help is appreciated.