Robovac vs. Robovac: The Roomba Discovery and Electrolux's Trilobite

We're starting to think that the only way to truly settle things is to have them square off in a battle royale, but over at the San Diego Source Phil Baker pits the new-and-improved Roomba Discovery (pictured at right) against the way more expensive Trilobite from Electrolux to see how the two robotic vacuum cleaners stack up against each other. Not surprisingly, the more costly Trilobite is better, but probably not worth the cash.