Landscape WP

I'm one of those hardware keyboard holdouts, and I'd love to see some of these Nokia concepts with updated specs and WP running on them. Does WP work in landscape? I know certain apps do, but the start screen is horizontal only, right? Seems pretty limiting, and with Microsoft having direct control over Nokia now, seems like an excellent opportunity to diversify WP and hardware options. I present these delicious screenshots for your drooling:

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via lh3.googleusercontent.com

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via lh6.googleusercontent.com