Anyone out there using Angular and Firebase? That's been my go-to "stack" for achieving 3-way binding of the UI, javascript model, and remote database. The only downside is that you're locked into using firebase as a service, can't host it locally, and you're limited to what their API supports. It's amazingly fast in terms of ability to churn out features.<p>Meteor seems to be the only thing that comes close to giving offering the same amount of productivity as I can get using Angularfire.<p>Has anyone used both, that can comment?