Hi Sharke,
Well, I have the hardware not the plugin and it does sound pretty good.
Like you, however, I do take exception with the idea that it's impossible to make it sound bad. I have a long and undistinguished history of making audio gear sound bad and I'm confident that, if pressed, I could do the same thing for this piece of gear.
When it comes to making otherwise nice gear sound like crap, I have skills I tell you. Angry, angry skills!
Dean