Rob,
The only advice I can give you at this point is to bring the presence back to noon & experiment with more master less channel volume. Roll back the tone knob on your guitar to get rid of the top end sizzle, if worst comes to worst knock down some highs on the preamp, but rolling down presence to 9 is like throwing a blanket over your cabinet.
If after this you still think you need more saturation try an Uberschall.
I hesitate to say anything else without standing next to your rig
1. I use Bogner cabinets, which tend to absorb highs, so I can dial brighter sound on my amp. As a result I have more midrange.
2. I use LPs with 11s, you play Ibanez/Fender, judging from the stuff you play, most likely nothing thicker than 9s. So the signal that goes to my input is VERY different from what goes to yours.
3. I use lower 4 strings 90% of the time, I'm sure you don't do the same.
So to sum it all up, stop taking my advice seriously & more importantly don't listen to A Wood