Just my two bits again from the AMEX meeting - I caught the tail end of a conversation which seemed to say that two ships are in the design stage - whatever that means - that one would be the large one and the other the same or smaller size than Sanswire 1. I posted earlier to see if anyone in attendance was in that conversation to recall the specifics but no one else has posted here.
I did not get any indication that 2 ships were being built but rather there were two ship sizes being worked on by the design team. I assumed that the each was meant to meet different needs, but did not get in to ask any questions as I was called away.