Unique Half Drow/Drow Options?

[CyberThread]

Ignoring the various PRC's are their any unique and worthwhile things for a half drow or drow, that one should consider if using them?

[Zombulian]

There's the Arachne from Faiths and Pantheons or the Demonbinder from Drow of the Underdark. I like those two.

On the other hand, everything from Drow of the Underdark is pretty great.