Questions about Erratas and how they relate to the page layout in the book.

[HangarFlying]

I've already purchased the dead tree versions of the books, but I do want to have current copies (as it relates to the erratas), and I'm thinking of printing off the PDFs of the books. Instead of reprinting the entire book each time a new printing is released, I'm thinking of only printing the pages that have the changes on them.

By doing this, can I just print out the pages that have the changes, or do the errata-ed changes also affect the layout of other pages so that I have to print off additional pages to account for that change? I.e., if I print out page 157, will I need to print out the rest of the chapter because the text has shifted on the other pages too?

Thanks.

[HangarFlying]

Dagnabbit, I realized this should probably go in "Paizo Publishing General Discussion". Would someone with the appropriate authority please move it? Thanks.