Hello all! I just bought a very good condition 20" Apple Cinema Display from Craigslist... One of the aluminum ones. I've tested it out and it worked great, but now I've a stickler problem. You see, I'm a bit germaphobic and want to sanitize it, and 70% isopropyl alchohol is usually the sanitizer of choice. But I've heard that this can do dastardly things to the plastic on the screen. Is there something better I should use? Or would cleaning it this one time (and never again) not hurt it enough to matter? Thanks!