LemonTree, Thanks!
Ok, now that you've heard it, I'll tell you what I'm using. A PC with Adobe Audition, Midi bass and drums, 2 guitar tracks ran straight in through a SoundBlaster Live, then processed with Revalver (a DX Amp Sim), and then a POS Radio Shack mic ran straight to the SBLive.
This isn't the first time I've recorded anything, I'm just working on getting my stuff to sound better. I wish I could get some better equipment, but oh well.
Oh, the guitar is a 50th anniversarry Fender Strat, and the midi drums and bass are using sound fonts, btw.
What would you specifically do to bring out some of the things you talked about? I was aware it needed more low end, and the guitars sound a little boxy to me, there's some weird frequencies there but I can't isolate them.