I got very drunk last night, and definitely enjoyed myself. Now it's morning, I'm pushing through a little hangover, and I found a ~600 page Vim guide (PDF) on my desktop. I don't know how it got there, who it was written by, or anything along those lines, but I do know that it wasn't there last night. The filename is "vimbook-OPL.pdf".
Anyway, I think this is an eery sign that I should go with Vim.