Good blog post from the Royal Armouries.
http://blog.royalarmouries.org/2014/the-force-awakens-the-weapons-behind-star-wars/
the weapons of star wars.
Cool read 
Indeed!
Impressive. Most impressive.
Meh... Most of it was ok. The guy looks like Gordan Freeman but with dark blue EVA. They need to do that in HL3.