title: Is Reactive Extensions a good fit for a bus?
body: <p>I have been using Rx for a little bit now to create an event bus (think CQRS/ES) within a single application, and it seems to work great. However, after surveying a bunch of different Event Sourcing frameworks, I have not seen Rx used once. It seems like a really good fit as opposed to a reflection/container based dispatcher, but perhaps there is something I am missing. I'd rather not spend a bunch of time on something that has a showstopper 3 months in. Is there a reason why Rx isn't a good fit?</p>
  
  <p>Thanks,
  Erick</p>