So to sum up, After the MULV has launched, say x number of times, and it lands for the final time the launch icon, will change into a trash/recycle icon in the spaceport
Alternatively it could land, and then be deconstructed into the trash/GORF automatically.
Could also have a 'time penalty' where you couldn't use the space port whilst the old MULV is being decommissioned?
and to answer TH300,
You can't build an EMP missile if a SULV is on the pad, i.e. you have to launch it first. So what difference would it make?