I play the tele they come in. I love 'em. (The S1 switch is a nice touch also.)
They sound nice to me, "noiseless" is like "unbreakable", Great concept. Iheartbacon is right on, frequently (excessive) noise is related to grounding issues.
Honestly, I have never seriously considered replacing the pickups in my MIM tele.
What do you hope to achieve by changing pickups? What is your question? I'd be glad to share if I have a better idea of what qualities you are looking to improve.
Oh yeah, with a bad, or no ground on your 110v AC, 4th gen p/u make noise just like the rest.