I don't think the Super8 is from the 70mm.
And in other news, I was cleaning out my spam folder, and there was a 'group card' in there. After sandboxing then opening it (I am a cautious and cynical man), I spent the next few minutes quietly reading it, every word.
A heartfelt thanks to everyone, it had me choked up like an Imperial Officer giving Vader bad news.
Seriously, it is very much appreciated.