Tom,
You don't need to be a genius to search a PDF file. Just view the file on your screen using whatever PDF viewer you have. Then type CTRL-F for "find" to do a search. (if you have a Mac, I don't know. I can't even say if Macs have a F key or a CTRL key.)
Forum archives have never been, nor will they ever be, the right way to document or search such information. The information you need may be spread over several threads, under several categories, and interspersed with "me too" posts and outdated information (call ###-####, the price is $$$.$$). By analogy, it would be like watching a 100 hour long video of Bud installing a Beta engine instead of reading Bud's two pages on the subject in his Technical Manual.
I urge any WOA member who has substantial experience in an area of general interest, to write it up as an article. Jay can post the article immediately in the FAQ area on this web site, and I can publish it in Windblown. Admittedly, it takes more effort to make an article than a forum post. However, and article has permanent value to members whereas a forum post has only temporary value. (By the way, FAQ articles need not be static. They can be expanded and/or updated as time goes on.)
Ditto any member like Tom who does do the work to ferret out information from old forum posts. Please have mercy on your fellow members, and condense your research into an article for the FAQ and/or Windblown.