Still waiting for Protek to give a date for collection . However on their website it says that if you ordered a signed copy, this will take longer as once rec'd they will still need to get Chris to sign them.
After reading the reviews, frustrating as it is, I guess I'll just have to wait!

A further thought occurs. As with any technical publication, where errors occur, there will sometimes be an addendum issued at a later date.
Perhaps this forum would be a good place for any found to be listed and these could be printed off and added to our own copies.
Collective proof reading and shared knowledge.

Carl.