She's evil, but doesn't leave you.
It may be because I was a Paladin back then and might have ocnverted her.
Besides, she speaks elvish, and is the only character that does that. It's just so cool to imagine her waving her mace shouting "Lil alurl! For Shar!". If you get a -1 with her in the party she says "Shar looks upon us with favor". I can't recall hearing her complain about 20 Rep actually. Allthough I have heard her complain about the sun plenty of times
I like drows. They're a very interesting race, and I think they're the only ones that actually speaks elvish. Common elves don't do that as far as I know.
She has a 9 Constitution, yes, but I think she has good dexterity, and if you get her early, you can give her a Missile skill.
__________________

<br />Lysander Silverinch, elven Ranger inspired by Kivan.<br />[url]\"http://bgbloodline.netfirms.com\" target=\"_blank\">http://bgbloodline.netfirms.com</a> Team Lead and Design of Baldurs Gate: Bloodline, an unofficial expansion for Baldurs Gate and TSC.