I’m currently brewing on a 6.5 gallon Anvil Foundry. I’ve recently been wanting to make slightly larger batches. I ferment in corny kegs and want to do 4-4.5 gallon batches. I’m going back and forth between getting myself a larger all in one system or just adding some extra water and DME. If I was to get myself a larger all in one electric system, I’d love to hear some recommendations and experiences from you all! Otherwise, if I’m better off just sticking to adding a couple pounds of DME to my 6.5 gallon setup, let me know. For those of you that have experience with extract/partial-mash, would I just be wasting my money adding a whole new system just to make a couple extra gallons?