I'd like to take the opportunity to wish everyone who celebrates, a Merry Christmas. For those of you who don't, whatever festival you do celebrate, may it be a time for unbridled joy. 2016 has, by all accounts been an unusual year. I've enjoyed this forum - a place of calm and professional interaction. Something which can't be said of other social media sites. Thanks to my fellow (and fellowess) moderators and to contributors, alike. Best wishes for a better 2017!