Recently, I lucked out and had a Dyson Sphere Golem next to an AI Superterminal. I milked it until it started spawning MK V ships. Then, Keith gave me a present and made Dyson Gatlings able to shoot at Mk V ships, so I milked it for another -40 AIP. Eventually, though, the MK V ships started overpowering the gatlings, and I had to blow it up. I probably could have gone another 20-40 AIP, but it kept spawning tractor platforms, which would drag a large chunk of my fleet away.
So, long story short, if you can find a Dyson Sphere Golem nearby, you can get the gatlings to help deal with the fellas spawning from the SuperTerminal. Otherwise, neuter and come back later when you have a solid fleet going. When you look at it, 4/4 resource patches isn't much more than an extra system with an econ station.