Thank you for proposing Bases instead of Spaming Ship Models.:)
But, if you want to make it big enough to have a realistic size, wouldn't it be better to have some other Horizontal Parts as well? I mean, this looks cool, but in a Big enough size so we can fit Trains in it, it'll look like a Huge Baseball orbiting Manhattan, or more of a satellite than a Station. or well... Maybe it's just me!;)
