I want to sincerely thank the OP and all subsequent posters on this thread. I have had a very busy morning and needed a distraction for lunchtime reading. You have all provided!
I would say 'Encore', but as pointed out, this is an encore. I look forward to revisiting this subject in the not too distant future.
Now, back to work.
It's usually a yearly subject. I did find one for 2013.