Chip:

Rick called after he posted this to say that you'll need to download that document and "classify" the stream. Based upon what you told him already it is one of probably 2 different classifications. Once you get the classification document downloaded yell back and he'll walk you through the process. If it's ok with you I'd sort of like to see what questions you ask and what he has to say about it in here. You certianly have a right to privacy but I think this is really interesting stuff.

John

PS: By the way, welcome to the forum :D