I have it's predecessor, the GNX3. That was pretty cool but, to be honest, since getting my Nailbombs I've ditched it in favour of a few choice analogue pedals.
Don't get me wrong - I LOVE my GNX3, and for recording you can't beat being able to dial in a particular sound in a few minutes. But I guess that my playing is taking me in a more "organic" direction...
Be great to hear how you get on with the 3000 though!
Mark.