As far as spanish subtitles go, don't really want to go through the work of putting 'em into DVD Studio Pro 3. A spanish audio track might be cute, but I'd rather use my audio space for alternate English audio. I could, I suppose ....
I'll probably not screw with the colors on the 2004 DVD too much. It's an awful-looking transfer, very poorly done, but it would take a LOT of work to make it look any better. As mverta has found out. I'll just keep it the way it is for now ... apart from the opening shot, which will be redone. Maybe someone can steal mverta's copy for future use ...