Nice thread. Been a cord cutter here for almost 3 years here. I've tried Sling, Vue, and DTVNow.
IMO, Vue is the best overall and Sling is the worst. DTVNow has all the channels I want since they have A&E and History which Vue doesn't offer.
I got the free Fire Stick through DTVNow and have the $35 Go Big plan. I pay $40 for internet. So $80/mo for cable and internet.
DTVNow isn't perfect but works very well. I am not a DVR person for the most part so the live TV is what I am after. I will probably stick with it and go through the growing pains as the 100 channels for $35 is the best rate going. If I ever lose that rate or they jack it up significantly I would go back to Vue without thinking twice.