Thank you Steve.
For a less bass/tighter bass and more cutting treble (less sweet), a Holy Diver neck would be a good choice??
In fact I have a Riff Raff neck for now that will go with a Mule bridge in another guitar. I love the treble response of the RR, and the splitting tone is very nice (with the middle single coils). I would like to found a similar pickup (I really like the RR), but with a tighter bass if possible (neither boomy nor too huge, the RR bass are on the "round" side).
Ced777