With so many of your builds incorporating many different appliances, and many of them gas, i'm keen to understand your approach to propane management if you had 3-4 appliances that all require a feed (Grill, Side burner, Pizza over say). You're unlikely to use them all at the same time, but you don't want to have the hassle of multiple propane tanks taking up loads of space (not to mention a big tank is a lot cheaper in the long run).
One of your installations you comment how they had their own copper pipe fed by a 49kg tank. But those are really big. What's your standard guidance for most people wanting the minimum hassle, but the most flexibility when it comes to design the propane solution into their build?