What's a good way to make guitext dropshadows?

I'm putting in some subtitles, and I want them to be white with a black dropshadow. I know I can have two GUITexts, black behind white and offset. Is there a better way? Maybe some GUIStyle trick?

You can use a bitmap font that includes the dropshadow in the font itself. (Only applies to GUIText objects, not any OnGUI functions, which use TTF fonts only.) See also this.