I gotta say, I really felt they nailed the "Archimedies Death Ray" myth and it was properly Busted; especially with all the historical research they did in support of it. A second revisit is utterly uncalled for in my opinion. That said, it'll be interesting to see what they do this time. Also, I predict : the fans will still be upset because "they're not using trained military personelle who would work together better than volunteers.".