F&*$%ing Hailz JP.
I reckong the AM is right up your street. Like Tony, I have also only had the MM of those pickups you describe, but the tonal characteristics of the aftermath match really well with what you said you like of each pickup. The bass response is nowhere near as strong as the MM, but the AM does have much grindier and more aggressive mids, which is fantastic for me. The top end is also quite prominent - lots of pick attack. It's not quite as smooth/compressed as the miracle man (hence the grindy aggressiveness).
Go for it! :)
Roo