The following link will get you a searchable PDF copy that is "only" 36MB and includes the supplement, after the index.
The big problem with this book is that there is just so much information packed between the covers, it is hard to find helpful information in a timely manner.? Like any good book, it turns into a time machine!? Now searching for a keyword returns lots of hits which should make searching for specific information so much easier.
Enjoy,
Jim