On Wed, Jul 22, 2009 at 12:06 PM, Paul Mackin<mackin.paul at verizon.net> wrote: > I agree. The book could be useful. I'm catching up from a week not only offline, but off the job, off the streets, off my feet, albeit on any number of antibiotics and/or painkillers, so ... but will demonstrate as soon as possible. Meanwhile, speaking of useful ....