I don't know if this applies to this thread, but since you're doing such a wonderful and interesting job showing how much more than HLV an exploration mission is, could you make an article about the current situation of exploration Spacesuits? I know about Ponce de León's "Mars in Marambio" testing of Mars spacesuits. And I know there were lots of work at ILC Dover, Orbital Outiftters and some others. Could you do a wrap up?