I'm not sure how 'bumping' threads is viewed here so if I am erring by doing so please let me know.
This is one of the most intersting threads that I have ever read anywhere on the net and I would very much like to see it continue. I've learned a lot from it and I would expect that many others have also.
Now that there has been a bit of a break, would the major players (Jar, rox, moose) be willing to pick this up again? I'm being pretty selfish here, but I would really like to see this thread finish up and complete the picture of the Grand Canyon.