Replacementdocs with their rules about manuals size and watermarks are very ugly site... With best regards to contributors - 40-paged manual cannot weight 7MB if you want good quality as i looked in 2013. But i look now - size upped for 64 MB. And if you want to update manual (missing pages\wrong crop\wrong angle) you must to unpdf it for work) Besides, looks like from 2013 replacementdocs are slowly dying.
P.S. miketheratguy you can use my collections))) Look here.
P.P.S. But i, personally, think that adding something except manuals pages in manuals - bad choice) I do the vise-versa - delete everything except manuals pages from files.