59/Custom in neck position....
I know Anderson's pickups well. Honestly, you're probably best off with an H1, H1+ or maybe a Dimarzio PAF Pro that was made to compliment such a high output/shred sound. Duncan 59 hybrid could be pretty cool but I'm not sure you'd LOVE the cleans. IMHO, PAF Pro might be a great fit if you want a PAF to fit a shred style pickup like the Anderson.
I recently had a guitar with an H1+ neck and found myself wishing I had gotten an H1. My bridge was an H3+. I used to sell Andersons and worked at a store with 20+ on the wall at all times.