Blu-ray Uncompressed Audio/Video

[Canada]

I was at London Drugs (BC, Canada only yes some of the sales people a competent ) and a customer was asking about high definition format war, he asked the most ambiguous question who's going to win. The sales person made it clear he was previously employed by Sony so he had the in side scoop well sort of. He was saying that Blu Ray should win because it has a lot more memory, shocker, I know. He was saying Blu Ray can get sound that HD DVD can't because of space. I have belive he was talking about uncompressed PCM. I already know Sony is making or has made a 200 gig disk, and with that space there would be enough room to put uncompressed video on the disk.