Lew, I've only used it for the one cook. Besides the initial glitch with the firmware download, I had no problems and it worked as advertised. I had issues with the app, but that's a Signals issue, not a Billows issue. I probably need a stronger WiFi signal on my patio for Signals to connect to my WiFi so my app gets the data it needs. Going forward, I might look at attaching Billows to a dog bowl so I don't have to foil tape over three of the four bottom vent holes. Seems like a solid unit from a company with a good reputation for quality and support.Chris, have you done any more with this since you did your video?