Well, before you bite THAT bullet, have you thought about how modularity is gonna work at all?
It should be like switching weapons, right? So on some planet or station you hoard all your stuff and the have to fly there if you wanna switch configuration, right?
Won't it be a pain in the ass once we got multiple systems? I mean you ride whereever the space-winds blow you. Suddenly you feel like switching from Jack the Ripper to Florence Nightingale.
If you had a Gunship and an Apollo thats as simple going to the Terminal and calling the propper one.
With a Galaxy you gotta haul your ass back ALL the way home. Go change. Come back. Just to find that those poor souls waiting for rescue have already bled out.
Or something like that.
Point is, I have no clue what they planned for modularity mechanics. But if the current inventory system is any indication for what's to come than these ships might not be half as flexible as we'd like to believe.
Then again, this could be an opportunity.
"Mudhawk's Galaxy-Wide Module Rental Stations"
Has a nice ring to it, no?