I love the sound of Ksyrium Elites.

As Trojan Horse put it: THat is the sound you hear when you are not working hard enough.

And as znomit puts it: Any annoying bike sound can be easily remedied: Crank those tunes (Especially useful for annoying Bottom Bracket sounds)

And on a personal/ 1st hand experience note: Load the hubs with some finish line wet lube. It will certainly have a higher coasting resistance but it will also be quieter.