Thank you for this invaluable info. I read his first book, first edition that I got from the library (took 2 months to get!) and today I JUST received my second edition used copy (excellent condition I might add) from a seller off Abebooks @ only $20 which I think was a steal seeing is it is so rare and hard to find. I can't wait to re-read it with the new additions. I will definitely be on the waiting list for The Amiga Years.