I'd also like to hear this - I am bias towards Steem because of some of the obvious - it's superfast, it costs nothing move it around, it powers steemit etc.... But I would love to see some quantitative measures and see how updates/a roadmap hopes to improve those numbers even further - this could move me from a hobbyist to a strong advocate/investor....also does anyone know where does one get a cool powered by Steem shirt? - and can I pay for it with SBD? :)