Many thanks for the research and, as usual - interesting possibilities.
Will check out the 'Convert' page anon; also editor. Loved the 10 MB epistle ... he, too found it not at all intuitively obvious how to split the file {successfully..}

Ah well.. if indeed the WiFi next door works as my surrogate Hi-speed, I can play with these, without needing a calendar for transfer-times.

Now waiting for UPS from Pennsylvania / but at least the shipping is free.
(Seller mentioned: his first free-ship 'and it had to be cross-country'; Big $ it seems: when you let UPS Store pack things for you. I prefer physics; worked for me 100%.)

Thanks again for al-punte directions!


A.