I love the simplicity of scheduling posts. I had been trying to keep up with that myself, and some days (like the last four) were so crazy I wouldn't post at all. Scheduling sales events is super simple as well, and you make the graphic for me, which was fantastic! Having the red text draws the eye, and really stands out. I have yet to try Favathons, but I'm working on Clickathons a little bit several times a day. I have already seen results in traffic to my shop!
I like the keyword tool, It really puts things in perspective. I love the ability to see what is the most popular in my shop via views and purchases. The sort function is awesome! I just clicked on the analytics reporting page for the first time today and it seems like there is a lot of meaty information there!