You could try the Mules with A4 magnets, which might give a variation in tone but retain the characteristics you like - perhaps, like you say, with a slightly hotter wind. I certainly liked the A4 Mules I had in my LP, so much so that I'm considering dropping a set into another guitar. That's pretty much the only suggestion I can give, as the rest of my experience with BKP humbuckers is at the other end of the output range - Warpigs, Nailbombs, Holy Divers.