Is anyone using Alexa to control their setup? I have a Onkyo receiver, an older Toshiba Plasma, and a first generation fire stick. I have a harmony remote that handles the TV and Receiver. What I would like to do is get an Amazon Echo and be able to say "Alexa, start watching TV" and have it turn on receiver, TV, and start a streaming app on the fire stick. I went to an Amazon popup kiosk, and the guy said it could be done with an Echo and a Harmony Hub. Has anyone done this with any combination of hardware? With a fire stick? Thanks.