i don't think they will have too much variation from each pickup, since they are wound in a very similar range. i think it would depend on what magnet you used that would ultimately determine the sound, whether you opt for the stock a2 or a5 that they came with or get your hands on something else.
See, I'm thinking since they each sound so distinctly different, the fatter, mid-happy AIIPro coil with the scoopier 59 might be a match made in heaven...in theory, anyway.