Hi,
I got back into the Amiga at the beginning of the year, and Blitz was one of the things I was really into back when I stopped using the Amiga in '94. I remember, I spent the 70 quid or whatever on it (which was a lot of money to a schoolkid). I'd certainly be interested in any Blitz FAQs etc, but I don't have a huge amount of time to spare unfortunately...drop me a line and I should be able to help in some capacity.