Almost every Drum & Bass and Dubstep producer has Massive, and Massive Threat looks good, but isn't it just Massive as a Kore2 plugin with a whole lot more presets?
Then I'll just stick to Massive and build my own presets.
Massive Threat is fucking good, some serious sounds that can be manipulated how you want. Some really complicated sounds in there too, can learn a bit from the presets.