Hi again and welcome to the forum(apologies, didn't realise this was your first time on :oops: )
Making a Miracle Man with Alnico V has the effect of making the tone more gritty................ceramic is hyper efficient and really smooths down the mids, brings up the bass(but really tight) and pushes the highs very aggressively.You could argue that Alnico V is better balanced in that it pushes all the frequencies relatively evenly although the bass isn't as tight-it's not flabby but not 'surgically tight'. I must admit I like both versions of the MM although I tend to put the AV version in the neck for presicely the reason we've been talking about, to put an edge on the pick attack.
Finally, I don't see why you couldn't run one of you mini toggles as a series /parallel...........should work quite well.You can actually wire in an on/on/on mini toggle for series, split, parallel which is a great all rounder. 8)