I must admit, this Buckethead fellow had passed me by, so I checked out a few of his tunes of YouTube. I don't feel like I've missed anything significant, it all seemed to be *moody arpeggio A section * overdriven snarly B section - repeat - then sort of-OK-but-a-bit-hamfisted-shreddy-solo. He's no Guthrie Govan, that's for sure.