The d20 SRD 3.5 is exactly that. It is a ~1200 page pdf containing everything about the SRD. The text is small and compact to accomodate the size of the work and I experienced a little blurring as I zoomed in to read it up close.
Navigation is made very easy in three ways. First you have typical pdf bookmarks that you can use easily to jump from item to item. This has been narrowed down to each individual entry in the SRD. Second, hyperlinks have been placed at the top of each page to Basics, Magic and Spells, Magic Items, Monsters, Psionics, and Epic. Lastly, the entire table of contents contains hyperlinks to every single item in the SRD. Need to look up Kobold fast? Open the table of contents, find Kobold, and click, you're there. Otherwise, a page listing is also offered.
The text is in two-column format which I find very easy to read and tables have been created for things such as monsters and character progression to make everything a little more organized.<br><br><b>LIKED</b>: Very easy navigation of a gargantuan body of work. Very tight and concise no-nonsense treatment of the SRD.<br><br><b>DISLIKED</b>: Hard question since I don't know everything about Acrobat, but I would have liked to be able to copy the tables right out of the text and place them into a word document without losing the column and row lines. It's certainly not a reason to avoid this product however.<br><br><b>QUALITY</b>: Excellent<br><br><b>VALUE</b>: Very Satisfied<br>
[4 of 5 Stars!]