Fancy Font for FireFox & Safari, but PLAIN for the IE's

Here's the code we're testing:
@font-face {
  font-family: "some lexograph";
  src: url(/fonts/lexograph.eot);
  src: url(/fonts/lexograph.ttf) format("truetype");
}

Follow the comment (and article) that spawned this @font-face CSS selector test page.

View Source for more CSS @font-face information