Just picked one up. Playing my g&l jb2 with nord nj4s through my GB Shuttlemax 9.2 going into the berg. It's definitely an upgrade from my Avatar B212. The avatar was way muddier and had much more of a presence in the lows. However, I'm still not satisfied. I'm learning though how much the cab really plays into your tone. I've never played through a "hifi" cab before like the berg. It's very articulate, clean, punchy. It definitely sounds good but I don't think it's aligned with the tone I'm after. I'm not complaining. This is part of the whole journey to find my tone, which is why I always buy used. I think I need to keep looking around at different cabs. Go try this Eden D210 XLT in my area and see what I think. Maybe the Aguilar DB series would be something to look at as well? I guess I want a little bit of coloration and not entirely transparent like the berg.