Not really; the TV stuff, because of the interface it uses, had a different set of requirements for visual presentation. Which, fortunately, is really easy to do; one of my co-workers [link|http://www.postneo.com/2006/07/26/acknowledging-the-mobile-web-with-django|wrote up how we handle this sort of thing] for our mobile sites.

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Edit: I should probably also take this moment to pimp Matt's talk from PyCon on [link|http://postneo.com/talks/pycon2006/|mobile development with Python].