I agree with the 'diverse pair' idea. In my tele I run a Fender tele pickup in the bridge, and a warm overwound humbucker in the neck (with coil tap). This gives me both tele clank and warm jazz tones, which are what i use most often.
Here's the problem though: most tele pickups are pretty low output, and so a tele pickup in the bridge spot is going to be really overwhelmed by a humbucker, especially an overwound one, and especially in the neck, which is always a louder position anyway. When I first went with this combination, the 'both' position on the 3-way might as well have been 'neck only' because it completely swamped the bridge pickup, and no amount of adjusting pickup height would compensate for this.
The answer is not only effective, but adds a much larger tonal range: use a blend pot instead of a 3-way switch. That way I can dial in just the amount of humbucker warmth I want- just a shade to add warmth behind the clank, or an equal output to allow phase reverse (I wire my pickups out of phase fulltime) when they're balanced. When I coil tap the humbucker it drops the output from it, and the blend pot allows me to compensate. I use a chickenhead knob on the blend pot, which allows me to set or recall a particular setting visually or by feel.
The other addition to this setup which I really like is an inductor-based passive tone control instead of the usual low-pass tone control. At the center detent it's normal; roll it one way and it's a notch filter that cuts out the midrange for an 'acoustic-like' sound; roll it the other way and it cuts the low and hi and leaves the midrange, which is especially good for distorted tone. People put down passive EQ, but it's plenty effective, especially when you step up to more gain at the amp.
Pardon my bragging, but all the above makes my tele one of the most versatile and useful guitars I have- not the narrow tone range sometimes associated with a tele.