#1
I've got a MIM fender strat, and I'd like to get some new pickups for it. I need something for some heavier styles. I also don't use the middle pickup, so I just need suggestions on a neck and bridge single coil. I play alot of fall of troy, coheed and cambria, between the buried and me, but need something that i can get a very jazzy feel from also. What would be a good combination for this?
It's just whatever, most of the time.

Gear:

PRS SE Custom
Ibanez RG7321 7-string
Custom Built All-parts Strat
Boss ME-50
Morley Bad Horsie
Boss PH-2
Morley Little Alligator
Boss DD-7
Peavey 6505+
Avatar 412 w/ V30's
#2
It's been years ago, but I put a S/D Hotrail in my bridge position on an old Strat that I had, it sounded great and the body didn't have to be altered.
#3
Check out some dimarzio stuff

They've got sound clips on their website
Check out the Tone Zone, Pro Track (this one is quite good for jazzy stuff) The Chopper, Fast Track 2 and the Air Norton.

I'd also suggest changing all three, if you only change two then you'll really only have 2 usable switch positions out of the 5.

Personally I'd put a Fast Track 2 in the Bridge a Pro Track in the Neck and something a little lighter like Fast Track 1 or Cruiser in the middle. You could pretty much cover every style with that setup.
#4
bridge - Dimarzio Super Distortion SC
middle - Dimarzio Blue Velvet - real bluesy /jazzy
neck -Seymour Duncan Hot Rail - hard rock awesomeness.
My Gear
Guitars:
-Gibson Les Paul Studio
-Ibanez "lawsuit" Les Paul
-Ibanez S470
-PRS SE Custom

Amp:
Marshall TSL100
Marshall 1960a cab

Effects:
Dunlop 535q wah
Visual Sound Liquid Chorus

Pickups:
Guitarforce
MHD