I thought this was an interesting blog post about using Evernote "12 Surprising Ways to Use Evernote You Might Not Have Considered"
While it is not genealogy-specific the author has some intriguing ideas that might be useful to researchers.
Of course if you are just getting started with Evernote, or considering using it, you might want to grab a copy of the e-book I wrote called "Organize Your Genealogy in Evernote in 10 Easy Steps"
The book costs less than a cup of coffee and is easy to follow with lots of screenshots.
Organize Your Genealogy in Evernote in 10 Easy Steps available as an Ebook on Amazon