Well, I'm absolutely flabbergasted at your progress MadDog. Excellent work, I'm very impressed with what you've done with the bridge especially no.II and so happy that you appear to have caught the Bryce madness. Like TJ, I've thought about doing something similar but it is definately laziness on my part that it hasen't come to anything yet. I think it was tjohn, not sure, who made a poster about Bryce madness you should do a search and find it. At the time all of us agreed that Bryce does affect folk in this strange fashion. Happy rendering......Catlin