Any experience with one of these? I found one at a local music store "used" (doesn't look like it's ever been touched) for dirt cheap. Tested it briefly and liked what I heard so i went for it. Anyone else got experience with one of these? Little more info: (my bad haha) I normally run a GK 700rb-ii with a 2-10. How's it do runnin with a rig as well as running just as a DI?