Mindflayers mean and cool.. Beholders.. A bloody must!!!
About Psionics however.. no thank you. The psionic rules in D20 are crap, pure and simple. No good. Like specialised Sorcerers more or less, the only class that make some sense is the Psionic warrior that is something of a cleric but with less spells.
For dice throwers however, there are many sources on the web for the none Wizard version that is better, but nah.. donīt want thoose rules in NWN :S.
I think that a needed thing for NWN would be to actually release some Epic stuff for us

We deserve it!

and of course.. canīt someone please just for the argument revive spelljammer??? hehehe...
Oki, I guess it is time to give the donkey some NVG's and prepair for an underground assault..