I'm really liking the simplicity and usefulness of the Toolkits feature recently launched over at Oneforty. From the perspective of a creator, it's a simple way to create a visual list of some of the tools you use, categorize them and make them sharable. From the perspective of a content consumer, it's an interesting way to browse through selections and connect the dots for yourself. If three or four people you know and trust are using the same tool—it's likely you're going to want to check it out. I created one called "The Social Business Toolkit". Have a look and compare it with others.