Darvian, I don't know how much longer I can sit in this dim hole in the ground with such questionable company. You'd think we weren't speaking the same language with the way they stare back when you're talking, glassy eyed and vacant as an atronach. Not to mention that my own eyes are nearly blind from reading your thesis by candlelight. (It's quite intriguing, by the way, but it's possible my surroundings simply have me craving any stimulus whatsoever. No offense.) Jillivern