Passed today with an 875!

Read Myers AIO, taking notes and making flash cards as I went. Once done with the book I watched the Professor Messer's videos for anything that I felt I didn't know cold. Reread some of the book parts (routing protocols, command line stuff) and then practiced as much as I could on my PC and virtual Operating Systems so I had some, albeit very little, hands on experience with the command line/terminal tools and switches.
My advice to those studying: don't sweat the details
too much. Obviously some of the details like port numbers and command line tools are no-brainers (need to know), but you won't need to write an essay comparing and contrasting the intricacies of OSPF and EIGRP

. You
DO need to understand and be able to subnet. As long as you understand the objectives and their concepts/characteristics/definitions, you'll be able to understand what the question s really testing and you'll be fine.
Next up: Security+. See you guys in that forum.
Thanks to all who've posted advice, and best of luck to those studying!