(this image died with posterous.com)
AltoMail from AOL has some neat features. This is one. These stats.
Interesting horserace here that roughly shows my mindshare on these social networks.
I use Twitter a lot.
I avoid Facebook and still kind of use it a bit.
And G+, I find myself getting drawn into from time to time by the zillions of Google clickthroughs for it.
But still low.