If true, this would be huge. HUGE. HUGE. Why, you ask? It was none other than Albert Einstein who hypothesized the speed of light is the fastest any particle can go. Since then (1905) numerous experiments have seemed to support Einstein. If Einstein's wrong some of the more speculative consequences include traveling to the stars, time travel, and the end of causality. See what I mean? HUGE.
I suspect, however, OPERA will be proved wrong.