Re: Strat PUP Advice
If you are looking for lots of different sound combinations, might I suggest looking at your wiring setup in addition to your pickups?
On my strat, I have a JB Jr in the bridge and SSL5-2 Nashville single coils in the neck and middle.
I run it with 1 volume, 1 master tone, and the third knob is a blend knob. When the bridge is selected (position 1 or 2), turning the blend knob up adds neck pickup on a sliding scale so you can dial in how much you want. With the neck selected (position 4 or 5) the blend pot dials in bridge the same way.
This allows me to have all the traditional Strat positions, plus I can have the two outer pickups (Tele sound) or all three pickups on simultaneously.
I also have added a micro switch that allows me to set the JB Jr humbucker to Series/Split single coil/Parallel. (Honestly, if I had it to do over, I might skip this part...it doesn't add much for the trouble)
Doing this, I get a TON of different sound options, using only two pickup types. Couple the wiring options with the different pickups you are thinking about, and you will have lots of different sounds to choose from. Now, if you want Space-Shuttle controls, you could also use three single-coil-sized buckers and split each pickup, as well. (Not what I would do, I just added that for completeness.)
Not saying its right for you, but maybe worth thinking about. I have the wiring diagram somewhere if you want. Let me know.