Top 50 Productivity Blogs

Zen Habits just posted a great article:
The Top 50 Productivity Blogs (most of which you haven’t heard about)

“I love productivity blogs — they’re probably my greatest waste of time. But as they teach me to better use my time, I don’t consider it a waste. If you like reading about productivity, goals, habits, GTD, time management and other such topics, I’ve compiled a list of the best productivity sites for your perusal.”

Definitely check it out!