In most places the boss pays for the ammendments but the book is your problem, thats what pisses me off, you can be damm sure the approach plates are still going to be the same (they haven't gone and recalibrated every approach in NZ so I can only assume that they will be), so it's going to be 150 odd dollars out of my pocket to use pages out of a different book that looked the same/do the same job as the old ones!