What struck me about the remastered TWOK, which I just finished, was how you could see the texture on the clothing (in 720p no less, not 1080p; we don't have a full HDTV


But the most noticeable thing is how much more defined the color is in this master; since BluRay was designed around the HDTV standard -- while all previous masters were for DVD, which was developed around NTSC; which is known as "Never Twice the Same Color", or "No True Skin Colors".
For example, you can see how the color of the windows on the Reliant's saucer edges, and the windows on the built up portion near the "Rollbar" are different.
I'd post screengrabs of the disc if I could; but I don't have a Blu Ray drive for my computer yet -- the writable ones are still too expensive, and www.blu-ray.com hasn't done a review of it yet.
