In this video, Motley Fool Consumer Goods Analyst Blake Bos talks to David Williamson about Sirius XM (NASDAQ:SIRI), and the age-old question about the sustainability of Sirius' business model in the difficult industry of satellite radio. Can the transfer of power to a new CEO, a substantial reduction in debt, and a very impressive gain in stock prices shake the fears that a business model like Sirius' just can't make it in the long run against other new experimental formats like the one run by Pandora (NYSE:P)?

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