For the last few years, I've transplanted the same beat H22 bridge between whichever guitars I considered my "main." I favor low/medium-output Alnico Vs wound to a DC resistance somewhere in the 8s, and found the Holdsworth to have a great EQ curve.
I've been using the new Kiesel Holdsworth for the past few months, but find myself wanting to go back to something less hot - I've previously enjoyed the Air Classic; and will likely give that another spin before I resort to the old H22T again.
That said, I may as well ask if anyone here has a favored pup in that same ballpark.