They don't seem different enough for outcasts from normal elven society. They also don't capture the abilities of the original drow (albiet weakened)
BTW I don't have PGtF, I'm going by what my friend tells me. Howver, I may go with the drow racial class 0...then again maybe not.
I don't like the +2 LA version, as
-Spell-like abilities garbage
-Darkvision 120 is...nice, but not worth +2
-Garbage HP (-2 con with +2 LA HURTS!)
-Spell Resistance not as uber as touted.
-Can be utterly crippled by sorceror with the cantrip Flare
Yeah. Plus the loss of two caster levels cripples any damge dealing spells, and doesn't seem appropriate for a race of spellcasters.
However...is this overpowered?
New no LA drow:
Medium Humanoid (Elf)
Abilities: +2 Dex, -2 Con, +2 Int.
Immunity to sleep
Elven skill bonuses (but not secret-door sense)
+2 on saves vs. spells
Spell-like abilities: Blur 1/day. This is designed to replace the darkness with something that's not silly (shadowy illumination?) and doesn't blind the drow.
Darkvision 60 feet
Light Sensitivity.
Weapon Profiencies: Drow are profiecient with the rapier, short sword, and hand crossbow.
LA +0