i have this combo in a couple of my guitars. the 59 is a great neck
pickup, very warm and PAF-ish. it seems to work in a variety of different types of woods. the jb is a little more picky. it really dig it, it has a upper mid spike that people either love or hate, but imo it seems to work best in alder, not so much in basswood. never tried it in mahogony, but i've heard good results (although that was from someone who had a les paul).