Brando has released a screen protector for the Eee. My experience of their protectors is that they are extremely well made and excellent value for money.
“Brando Workshop Anti-Glare Screen Protectors is made of high quality material which elminiates reflected light and protects your screen from scratches and smudge. Brando Workshop Screen Protector is easy to apply. With special adhesive surface, you can remove and re-apply it without residue retaining on the screen. The best screen protector ever!”