I'm slowly putting together my first major bass rig. My band is sort of a punk-style band, but we have heavy progressive, industrial, and folk rock influences, so a genre is hard to really name at this point. I'm playing with a loud drummer and two guitarists. My tone is fairly Geddy-esque, him being my biggest bass influence at this time: Heavy emphasis on mid and low mids, with strong bottom and and snarly, mildy distorted treble. I use a lot of fingernail in my playing. For my pre-amp section, I will use (and already have) a Bass Podxt Live. I don't want to discuss this point, I already have the item and am more than happy with it. For my power amp section I'm shooting for a QSC RMX 850: http://www.musiciansfriend.com/product/Live/Sound/Power/Amps?sku=481563 It's got all of the power I'll need at what seems to be a pretty good price point. But if anyone can recommend a better power amp, preferably cheaper, I'm open to suggestions. The main question is cabs. I'm pretty much set on a 4x10+1x15 setup, both at 8 ohms. However, choosing between different brands and trying to keep to my extremely low budget is proving very difficult, and I'd like to know what some of you would recommend. Remember that I'm trying to keep the total cab handling somewhere in the neighborhood of the 800 watts that the QSC will put out. Thanks for whatever help you can give me.