Out Of Interest...

Has the colour of Luke's lightsabre in ANH been changed to blue?

It was always supposed to be blue, but it was hard to tell from the original FX.

Heh - really? It looks white to me ...

So ... have the FX for his lightsabre been cleared up then?

They're supposed to be....

yeh all da lightsaber SFX has been tuned up

Yup, settles that. It was always blue, it just didn't always look it. Closing.