Add a proximity radar and a 10 foot radius shield on a pool cleaner type arm. Using some basic hydraulics they could position the shield between the station and oncoming objects.
(-1 for having an opinion!)
The whole scoring system is out of whack. If you don't say something people agree with, they label you a troll. You also have to be a Democrat; Libertarians get no love. I am going to get a minus 1 just for posting this comment if Slash lets me post at all.
I vote for "Serenity."
It is much easier to suggest solutions when you know nothing about the problem.