I have the Navigator and it is a great unit.
I also have the Pitboss series 3 vertical smoker, but that doesn't seem to get used much since the navigator because it does all the vertical does and more.
I have 3 Webers, 2 pellet smokers, and I gave my stick burner away because it no longer was used.
For the record, the Pitboss 820 (now an old model) and the Pitboss Navigator 850 both can sear over flame.
Couple weeks ago I did a swap of a 2.6kg? KK bottle at Country Brewer near me for $29 (they said same price for either swap or refill if you want to leave it with them o/night). If there is one near you give them a call on how much a 6kg bottle swap is.
I looked for drinking water hose from bunnings just a few weeks ago and they no longer sell it, it is not even on their website anymore. I have bought one in there in the past.
I bought one from supercheap auto.
I did buy an inline caravan water carbon filter from bunnings though, just uses...
When I logged in to the web version via chrome on my samsung phone there is kind of a square shaped icon near the top right. Tap that icon and it installs the AHB app onto you phone. If I knew how to post pics I would show it