Far from the Vault of the Drow just outside drow terrritory on the opposite edge of the continent .
1) its certainly far enough away the Daemons & Demons don't try to bargain with &/or kill each other.
2)By creating gates/teleport circles It allows us to launch large forces quickly. from distant locations
Edit 1-Hey if you post it one more time I think you'll actually get my name right !

Your making better progress than most of my friends did when I was playing a drow named Kalanyr.
Edit 2- Its time for me to go to sleep now, if this starts up before I return the drow will:
1) Send some of their people for transformation into shades & shadow templated creatures
2) Continuing calling forth demons (May Lolth and Vhaerun watch over!)
3)Continue our research into what effect the presence of vecna has on arcane & divine magic and see if we can find a way to take advantage of this.
4) See if we can find a way to disable technology/technomancy
5) Continue our other plans
6) Defend themselves from any unwelcome intrusions.
7) Go along with any plans of Lord Talos as long as they are not self-destructive to the drow, their leader or plans.