Kids! Remember, if we're not bright enough to do physics, we can always do engineering, the slow younger brother of physics! But if engineering is too difficult, there's always computer science, where terms like "bandwidth" mean what we want them to mean. And if even that's too hard, there's always the arts-and-crafts knitted-my-own-shawl-or-at-least-drew-an-okay-pattern-for-it trade of 'Internet Engineering', and writing RFCs. And we can achieve that RFC goal easily by getting in the back door with an April 1 RFC! Every April 1 there's a reminder and inspiration to us all! Lloyd Wood http://sat-net.com/L.Wood/ Time's arrow is written -------->