Seen this thought I'd share it's form D.L. have a Look Via the Link.. Google Hangouts new Dialer App
I was surprised to find that you can (through some workarounds) launch a Hangout on Air and broadcast from your phone. Really impressed with what Google's done here.
They do have some really impressive features, but sometime them features don't work to hot but I will say Google usually tries to get the issue fixed as Quickly as they can.. I like the Map update that was just released..