Alnico is not the answer. The characteristic differences between A5 and C8 are not of a kind that levels out between different kinds of guitars. If the man likes ceramic, he needs ceramic (I sympathise, I stopped using A5 bridges years ago and havent missed them for an instant).
The answer is, probably, ceramic nailbomb. Thats your best bet, all things considered. Warpigs overkill in power and compression, AM will sound very middy in alder and maple, with a really understated low end (which is not my experience of the PK in mahogany, by a long shot), miracle man tends to respond to brighter guitars by being really, really bright; the C-Bomb on the other hand will impart/allow a clear, crisp note definition and let the guitars mids come through while bringing enough lows itself, letting the guitar dictate their level less, and may bring it level(er) with the PK (its my experience at least that the C-Bomb brings a chunky, tight low end to pretty much any guitar, while not letting bassy guitars get too muddy; its a really good balancer in that regard)
If in doubt go double screw pole to bring the lows and low mids up, but I'd advise against it on the whole.