A wide range of widgets I have to say, had to take my time looking through them and testing them out. Good thing their demo site had admin access so I could test out everything there. I am using the Connect module, comments module, like box & the like & share plugin, all working great. The new comment notification via email feature has been very useful, I get an email instantly everytime a comment is posted and I can reply fast.
I had a few questions about the extensions, support team responded within an hour or so and replied by queries clearly with screenshots. Overall, great extensions, best support.