I have a copy of Monsters HD's version, and although it's standard definition and non-anamorphic it still looks fairly good. Here's a really good article about the Monsters HD broadcast:

http://hkfilmnews.blogspot.com/2007/10/godzilla-1985-widescreen-on-monsters.html

There's a torrent site called cinemageddon.org, and some people have posted great looking Monsters HD broadcasts. I've been pestering them to put Monsters HD's Godzilla 1985 up there. If anyone has a full-HD copy of this, come out, will ya?

I would gladly help you with your dvd project. I have loads of tv spots and trailers for the US cut, along with a press kit and the original music video. If you want a third version of the film in this special edition, there's the international cut, which is basically the original cut with bad dubbing. It is unique because it has different opening and end credits, and the subtitles and text that appear frequently in the original version are gone. I'm trying to find a better copy of it, and any help would be appreciated.