From experience - Spalted maple veneer + all mahogany + MM = scooped.
But a big fat Gibson maple cap should balance out any mid deficiency, one may assume based on wood tonality theory - the amp signal chain will certainly play a part in that balance as well.
If using standard tuning mostly, i recommend these clips to be a good representation; actually of a couple pickups you mentioned -
http://bareknucklepickups.co.uk/forum/index.php?topic=11726.0
Yeah I'm trying to stay away from a scooped sound, but i dont mind a pickup having less mids as long as its not scooped :lol:
And the MM is very similar to an EMG IMO. Im not really a thrash player, more of a progressive Metal/Rock, think Tool and Porcupine Tree and Dream Theater sometimes. Im leaning towards the Nailbomb the most because it sounds very organic and 'natural' if i should say.
If i wanted an EMG sound i would get EMG's in another guitar. Well mabye down the road, you never know :lol:
NO NO NO NO NO NO NO.
Get that silly silly idea out of your head.
None of the BKPs 'sound like' EMG pickups. For a start, they have some dynamic range, yes, even the brutal ones.
Second, the MM isn't scooped. You may find it scooped if you take all the mids out of your amp, though (!). I run a MM in low (LOW) tunings, and it's raw, thick and brutal in my axe, not scooped or thrashy (and in my setup, not actually all that smooth either, though it's smoother in my ibanez).
With that said (and while I think a MM would SLAY in that guitar!), you're after a more Tool-y/Prog sound, and I think the MM may be a bit too much for you, though in voicing, I think it's probably the closest to what you describe. In any case, I think the PK and NB are probably not smooth enough (if it's smooth you want, as you say).
Just to clarify, when you say lows, are you talking E/D/C tunings? Or do you mean LOW, like B/A/G tunings?
Roo
PS Don't believe anything you read that says a BKP 'is just like' an EMG. Sometimes people want to know tonal ballpark comparisons, which is where this misconception seems to occur.