Bit late to this... but yep, thumbs up from me :D
I have Mules in a 335. Mine are unpotted, but then I don't use much gain.
They replaced the stock 57 Classics and really opened the thing up. It didn't change character much, just more "edge" or "bite" in a pleasant way. Really responds well to the guitar's volume and tone knobs now.
It was a straight pickup swap between the 335 and a Love Rock that could just about cope with losing some edge (although I am missing it when I play that one now!!).
Good luck with the rewiring! :lol: (Are you doing it yourself?)