One big channel with LOOP that I try my best to keep supplied with fresh liquidity daily. Either Loop in or rebalance if possible. Node is set up with LOOP at center (biggest channel) with next largest channels being exchanges and larger routing nodes acting as main highways. Then the smaller pleb nodes that supply inbound and reach. Think of it like a hub with bigger connections leading to smaller ones. I use LNDg for channel management and rebalancing. Fee management is all manual.