Hi Ryan,
Regarding directories, this is an interesting one as you hear time and time again that directories are worthless, so I thought I would do an experiment some keywords.
The experiment was targeting directories in my niche with 5 keywords which were not very competitive, however still had exact monthly searches ranging from 1000 - 3500.
Over a 3 month period I saw SERPs increase for all keywords:
Keyword 1 - Went from position 18 to 3
Keyword 2 - Went from position 9 to 3
Keyword 3 - Went from position 4 to 2
Keyword 4 - Went from position 9 to 6
keyword 5 - Went from position 9 to 6
For me this shows that directories can still work for you.