I want to get a bigger kettle. I don't see my batch size growing beyond say 5 - 7 gallons. So i think 10g is enough. And I don't want to have a HLT, mashtun, kettle etc. So i"m valuing simple and space saving. I'm thinking it might be easiest to get something that's all in one like this: https://www.clawhammersupply.com/collections/all-products/products/starter-home-brewing-system-biab I'm not saying I'm going to buy this one, but it's an example of what I can cobble together. Two questions: - how many of you use a system like this all in one and does your efficiency suffer because you're not sparging the same way you would in a cooler mash tun that you then send into a brew kettle with a hose? - how many of you use electric versus propane or gas stoves and is there any real difference other than the relative cost of each energy/heat source? As always, thanks!