I would agree with Mr 38th...When I got my strat, after a lot of playing, I decided the bridge pickup was a bit too feeble for my liking (maybe better singles would've solved the problem...) so, while thinking of that, I elected to go for a bridge humbucker - just to give me that extra power in the bridge position.
The other thing I did was put in a push/pull to wire the neck and middle pickups in series - and this also gives a closer approximation to a neck humbucker tone :drink: