Hello Doug,
It's a good thing I started a subscription to FoxTalk.
You can be sure that I will check it.
As for the recommended book I really think that I will get the 6 books from Hentzenwerke Publishing (as advertised here on the UT). It really looks like they are all good.
Thank you for all of your tips!
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Save a tree, eat a beaver.
Denis Chassé