I'm currently trying to get a good recorded metal guitar sound (old Metallica, Fear Factory, Pantera) for my band's demo. All the other instrument tracks are done and they sound great, but no matter what I do, I can't get a good sound recorded for the guitar. I use a Mesa Boogie Dual Rectifier and an Ibanez Universe. The sound coming out of the amp is great but when I try to record the sound, it sounds really bad. Right now I have the 1680 with one effects board, two ART mp mic preamps, an alesis 3630 compressor, 4 shure sm-57's, 2 sm 58's and an akg d-112. Somebody please tell me what I can do with all this stuff to get the sound I want or something at least close to it sounding.