Very much so. If it was 'real' (I always put that in quote marks because it is such a weird idea) there would be no such slashes, and very little movement- it would be very close to the orinal ANH fight.
Point it, that wouldn't look a 1/10th as good. In ESB and ROTJ they used an attractive but random style. Nich Gillard has taken things to a new level entirely. Good stuff.
Actually, in hindsight, I would suggest that the word LIGHTSABER is a new word, invented by Lucas to fulfil a need within his movies, and can therefore be spelt anyway Lucas and his companies choose.
Therefore LIGHTSABER or LIGHTSABRE are perfectly valid, whilst Light Saber and Light Sabre may or may not be.
Just a thought that occured to me last night.
As I made VERY clear before I raised the point- and I ask that people do me the courtesy of reading my posts before they criticise me- my point about spelling was not some attempt to override US spellings that are perfectly acceptable in an American production.
My point was that even in America Sabers and sabres are different things, and lightsabres were always intended to be the latter.
I still believe this to be true, thoug RC's idea is not a bad one, esexcially as if pushed I have to admit that they are not sabres either, because they are too long. They are more like sabres than sabers, but even so.