Just to set the record straight;
I steam in Flash for PC Desktop, HLS for no Flash, and WebRTC on a new beta. We are adding a pay wallet to that beta WebRTC platform. Multi cam viewers is problematic in WebRTC but we are resolving that.
My advice is not to buy any legacy Flash streaming technology now it will be obsolete just like Java Firecracker was in 2002 .
See: Meerkat or Periscope << still buggy but this is the future and these type technologies are where to invest. You cannot by in for $10K
I have been broadcasting cams since 2001. 14 years ...