Is Arsenal any better in High-def?

Sony is collaborating with Arsenal to equip their stadium with high-definition screens around their new stadium. I could see how these would be useful at a baseball or american football stadium, what with all the stoppages and down time during the game. I guess Arsenal fans can enjoy the high-def replays and keep up with action while they’re waiting in line to get a beer. Via Gizmodo, Tech Digest.