>> Gotta keep in mind that you'd need DOUBLE the MSP though, because it's battle damage.
Hmmm, good point, I had forgotten that. What about permitting ships to use MSPs in cargo? It seems unlikely anyone is going to go adding cargo holds to military ships anytime soon, except for very occasional military engined fast transports. I do sometimes build these in really spread out empires, because sometimes being able to move critical minerals or even more rarely infrastructure/facilities a long way, quickly is worth it. It can be very irritating if your only good source of Gallicite, say is several jumps one side of Sol, and your main Shipyards are the other, closer to the front with the unpleasant neighbours. A few thousand tons of whatever to keep building and repairs going delivered in a few weeks is worth more than an entire cargo fleets worth a year from now, when everything has been wrecked because you couldn't keep your industry going. even so, I doubt I've ever built them in even half the games I've ever played, they really are terribly inefficient