Schenker has tended to use a ceramic magnet bridge pickup since the late 1970s in the bridge 9if not both positions)
I have a pair of the Dean Lights Out in one of my guitars (guess I am the resident Schenker fan-boy here to some extent)
So you will find that the Cold Sweat, Ceramic Bomb and Aftermath and maybe the Miracle Man will all work well
The Aftermath has a certain similarity to the Dirty Fingers that MS used in the early 80s
However I tend usually to favour the Cold Sweat in guitars that are a bit dark - Schenkers classic sound is pretty bright!
I was tinkering with a design that Tim did for me that was similar to the Aftermath but with just one row of screw poles to reduce the low mids (was toying with calling it "The Obsession" model).
Listen to this clip for "classic Schenker" - doesn't get much better than this for me in many ways
I saw this clip 30 years ago and was completely bowled over - the whole concert (Live at Rockpalast) is available on DVD
http://youtu.be/22RdpmXWWg8And here is that same song 30 years later - 2010
http://youtu.be/ZKAV6wsB1-4