Actually... I think REAKTOR is the turbo version (the sequel) of Generator, and is a lot more powerful. It is a bit like BUZZ (I know you love Buzz) where you can build your own synth putting together modules, it is a whole programming environment basically. AND YOU CAN SAVE YOUR SYNTHS AS VST DEVICES! I'll ask some more details to a friend who is aprogrammer for Native Instruments (and who reads this forum from time to time ).

Also, DYNAMO is a collection of 12 (or so) synthesizers created with Reaktor. They act as simple VST instruments and there is no "programming" function. It could be called Reaktor "lite".