I got my tax return back and I'm looking to upgrade my current (horrible) custom cabinet. I'm looking for something that is designed for clarity, has plenty of punch, and of course great room filling bottom end. If I can't find this wonderful cabinet to produce all of this, I would just be happy to know which amplification that YOU know of that has either clarity, punch and unforgiving low end. I love to play with my mid range boosted to the max. However, that's mostly because my current cab cannot handle pushing out the lows and cannot get loud enough with just the lows boosted. Still though, the mid range has become my favorite because it cuts through the guitars and it gives me incredible punch. Here are some of the choices I'm looking at. Markbass 4x10 I played this thing in GC and I noticed how much low end it was producing. It seemed to lack mid range control, am I wrong on this one? Would this be the best choice for low end? Gallien-Krueger Neo 4x10 I've also played this, and it is full pf punch. Aguilar GS 4x10 I have no heard or played this thing. Can anyone give me any details on it? It seems like all of the bassists who endorse these use tons of treble. Is that just the cab? Carvin PRO I have heard these and they sound so beautiful. Any information that you guys could give me on these? Genz Benz Focus series 4x10 I watched a video on "the bass whisperer" and this thing has TONS of low end. Thanks guys for helping me decide!