Hi guys! I recently bought a used custom Daemoness Cimmerian, this one btw:

It currently has a Rebel Yell in the bridge and while it sounds suuuuper tight and aggressive, it kinda suffers from the same harshness problems I had with a Painkiller not long ago. Also, it seems to lack in low end/low mids.
Basically, I'd want to keep that aggressiveness and tightness for low tunings (I play modern progressive Metal in drop A) but with a mid-centered pickup rather than a high-mid centered one, and it surely must have some balls for heavy palm mutes.
I'm sure most of you would think about the Aftermath as the obvious choice, but...wouldn't it be too bright?
This guitar has:
ash body
maple set-in neck
ebony board
maple top
That's why I'm concerned about the AM being too bright...I had super good results with it in a MusicMan JP7 BFR guitar, but it had darker sounding woods, so...
Tell me what you think! Thanks in advance :)