I think this is a very original and useful idea.<p>While most of the time I've been on the axis of disconnecting content from presentation, this approach seems to solve the same problem for people who don't spend so much time thinking about content vs. form.<p>I understand where the "opinionated" aspect comes from, but would consider a more readable positioning.<p>Have you explored any anevenues that would make Presentador a "starting point" which then feeds into common presentation software?<p>I would be worried that created a new walled garden won't allow a wide enough adoption to keep this interesting enough for you.