Hi everyone! I would like to put on my strat an humbucker to get a fatter sound (for me, more emphasis on low and mid frequencies than on high ones). I was looking online and many people recommend either Seymour Duncan JB Jr, the same but Hot Rails, and DiMarzio Chopper. Do you have experience with this swaps or recommend other ones? I don’t need it to be splittable as I have another strat with real single coils 
Thanks in advance!
EDIT: I would swap only the bridge pickup