One of the most closely watched U.S. Supreme Court cases this spring was MGM v. Grokster. In it, the Court heard arguments on whether Grokster and other makers of software used to share music and video files over the Internet should be shut down because of users' illegal copying of copyrighted material. Aerospace engineer turned Wall Street options trader Mark Gorton runs Lime Wire, maker of the popular file-sharing program LimeWire. He spoke to TR late this spring about the pending ruling.

Downloads of LimeWire software are running well over a million copies a week. The legal threat isn't hurting the file-sharing business?
I doubt most of our users even think about it.