I agree with the comments that you need some more work. Personally, I'm not a big fan of the System Of a Down/Tool-ish sound that you're going for, though I like the Bass tones. --I'm assuming that you're the Bass Player, so tell me, what's your rig as far as Bass/Amp/FX?
I also think the guitars need to be higher in the mix.
In short, I've run sound for bands that were way worse than yours.