Everytime I think of spacesuits, I remember back to the days when the original contract went to a company called Playtex. Yep, the same space age tech is now used to hold bewbies up.
Stephen
I wonder if those old suits lift and separate. Or if they became unwieldy after a normal day's use, requiring an 18+ hour variant...
Back to the topics at hand:
A mobile space station seems like a nifty idea. Maybe they could combine the mobile station with assembly far away (say, in orbit of whatever distant target that they decide) and have it mobile itself back, or to the next place far away. Just seems like building it in Earth orbit would take more time to get places overall than it would if it already started at its first place of business. Say, build it at L1, let it prove itself and its worth, then send it to Mars to do the same thing. If it doesn't quite work out as expected, its still close enough to make modifications, and worst case, the mission could be changed before moving on. I don't know for sure. Just my two coppers.