Well with larger venues on the horizon for the band, I think it's time to upgrade my amp. See my other post on the amp I have now that I'm not sure what I'm even using. I've pretty much decide my next amp will be a GK. I've been looking for an 800rb, but lately I've been checking out others aka 700rb and 1001rb. The old 700 has like 350 watts where the new one has like 480 or something so I assume the new one is the better choice, and it has more than the 800 does. The 1001 is basically a more powerful 700. I like the sound of all these amps, and they are all similar to my ear, so my question is: Do I really need the 700+ watts of the 1001 or will 480 work? Or will 300 work? I don't imagine I'll be playing for more than a few hundred for quite a while, and not without PA support that I can run to direct. Which of these amps would work best for running a 4x10 and a 1x15 rig?