Sorry, but I've been out of town and internet incommunicado for pretty much the last week so I've been unable to approve postings during that time.  It looks like things are coming along nicely at the new forum site, however, so most discussions seem to be happening there unhindered by my weird recent schedule.  Anyway, you'll be seeing the several posts that have piled up shortly and I should have things back on track here in a day or two.  Sorry if it caused any inconvenience to anyone.

  <marv>