TwoOneFour;
PBL has a level head on his shoulders as his extensive academic output clearly shows. Sadly there are a few too many people on this forum who think that shoulder stripes equate to IQ and whose egos outweigh their manners.
Could not agree more strongly. PBL has an enormous amount to offer those who set aside an unfounded prejudice against "academics" in favour of an open mind. PBL has never claimed to know it all but instead contributes from his expertise as we all do.
PJ2