Great summary of Dash and nodes/master nodes. I've been watching your YouTube videos for a few months now and I really like how you present your info.
As far as Dash goes, I recently bought my first Dash after watching your videos and reading up and seeing what these guys are doing. Dash is trying hard to market itself as the easy route into digital currency for the majority.
It's got potential for sure… time will tell. I will definitely be following along with interest.