well, that is a 1080P version if you want to play with it, right click on it and save it out at full resolution.
I am honestly snowed at the moment, and won’t get back to the crawl until I get back to working on Star Wars itself. I am currently doing THX, organising The Shining, and am perilously short of disc space, so it might be a while before I get back to the Ep IV crawl.