Wow, great information. I will have to go back through the information posted in this thread more closely. In addition, I'll repost whatever information I find on the topic from elsewhere.

(slightly off topic). Somebody notified me of another spy, Stig Bergling, who was busted in 2005, who they say used shortwave radios to receive communications from the FSB. I'm going to dig into him as well.

You've been very helpful. And thanks for the compliment.