I was truly amazed when seeing Veil of Maya live a few months back on the Summer Slaughter tour at how he was able to replicate all of the sounds that happen on the band's records. MetalSucks got to the bottom of the situation as they have launched a guest column from Marc himself discussing his live rig which is definitely worth a read for all you gear-heads. Marc reveals that he uses a Randall V2 amp, some BOSS multiprocessors and an ISP Decimator, just to name some of the gear discussed in the article. I could go on but you could just read the post for yourself.