If you haven't checked your Klout score recently you should. Not just because your Klout score is a good indication on your "ding the universe" mission, but also because the Klout-ers are building some cool tools.
I just used their content scheduler for the first time. I liked the ease of putting 3 Tweets into queue and their content suggestions were excellent. I have to dig around mountains of ants and termites to find content half as good.
Also like their people suggestions. Going to be interesting to see if their people recommendations follow back or if they are so big following back little munchkins (like moi) is beyond them. The recommendations were relevant and cool, so, much like their content suggestions, easy and powerful people to follow suggestions.
The tool is improving at a rapid rate (Kudos) and their focus on EASY and painless is much appreciated. So go check your Klout score and ping me and I will send you Klout Perks or kudos or whatever the hell we trade in there (lol). M