As far as I know - the Holy Diver is similarly voiced as today's JB but it doesn't have the mush, the fizz and the mid-spike. The Rebel Yell is said to be somewhat similar to the old JB. The previous - ceramic - version of the Holy Diver was similar to the Super Distortion but with a more natural sound, as the Holy Diver is wound with plain enamel wire. There are three vintage PAF's in the BK range: Mule, Stormy Monday and Riff Raff. There are other neck models as well, though, that are vintage-voiced. For a good neck shred pickup, check out the Cold Sweat, Holy Diver or maybe VHII neck. There's been a comparison between two guitars with the same specs in the Players room recently where the VHII ate the Paf Pro for breakfast. Other brands are a good starting point but I think the BK range is quite different from other brands. Dimarzio and SD can't really be compared, either.