So after weeks of searching with alot of help from the talkbass forums I think I have found my ideal setup. I am very interested in trying out the schroeder cabinets 21012 design because it is very loud (1200 watts rms @ 4ohms) and has a very broad frequency response (35 hz-18 khz). This important for me because i play bass in two different bands. One band is a metal band which tunes down to low b and the other is a rock band in E. I want to be able to use the same bass rig for both bands. To power this cabinet I want to get an Ampeg SVT-4 which gives off 1200 watts rms to 4 ohms when in mono/bridge mode. Any comments or suggestions would be extremely helpful.