Im a unofficial endorser LOL. I have a GBE 600, Shuttle 6.0, and the NEOX 212. Either amp KILLS! I got the shuttle and a bag for $625 (TB special lol). I have to say, GB is a brand I think thats catered to gospel. It has the clarity and still straight dumps on the lows. The tube/solid state hybrid concept works perfectly. And talk about loud and powerful? I took my rig in our bandhall and set it up on one side. Then I got two monster cables connected by my tuner so I could stand on the other side far away, and I started playing and steadily turned up the volume until it was at 10. The cab NEVER distorted or farted out. It remained clear as ever. That really impressed me. Then they have some of the best costumer service ever.
Alot of the places Ive been at that had other bass players, Ive actually offered them to use my rig. Sometimes ppl take that the wrong way, esp. if they think their gear is subpar. I just want to turn ppl on to it, and I like to hear how diff ppl sound through the rig *shrugs*. Its a great investment. I want a 112 for smaller gigs and I'll be done.