DVD is increasingly showing a strain in providing HD content.

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llewdebkram said:
With so many big publishers losing money or making ridiculously small profits on 10 million + selling games maybe it's time they abandoned HD content for now!

DING DING DING DING DING! Sure the HD content is amazing, but the market for them isn't expanding nearly as much as the cost to develop the games is. I doubt we'd really want a price hike on software to balance the scale.