Will Amazon's (NASDAQ:AMZN) Kindle be a must-read for investors, or will it go the way of Microsoft's (NASDAQ:MSFT) Zune? Will the FCC allow XM (NASDAQ:XMSR) and Sirius (NASDAQ:SIRI) to wed? Which recent initial public offerings are offering big returns for investors? In this installment of "Fool Video," Online Managing Editor LouAnn DiCosmo talks about some stories on the Fool radar.

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LouAnn DiCosmo owns shares of Microsoft. Mac Greer doesn't. Neither LouAnn nor Mac owns any of the stocks discussed. The Fool has a disclosure policy