The South Sound nest is actually Fort Lewis, I'm sad to say. Fort Lewis army bedroom communities such as Lacey (Yee), and Tacoma (DC sniper Muhammad) are their residences.
The KEY IS ALWAYS THE MOSQUE, whether it is on an Army base, the largest one in Portland OR, or just an open room above a store 'front' in a bad Seattle neighborhood, such as Crescent Cuts on Rainier in Seattle.
There are plenty of places to openly meet dozens of radical muslims and 'palestinians' bent of Jew and American killing, for example a certain "Gyro-cery" in the 4100 block of University Way in the University district in seattle, but the KEY IS ALWAYS THE MOSQUE.