Is Dolby (Nasdaq: DLB) another Intel (Nasdaq: INTC)? Should investors take stock in CarMax (NYSE: KMX) and Cemex (NYSE: CX)? When will shares of Whole Foods (Nasdaq: WFMI) start producing? Are Research In Motion (Nasdaq: RIMM) and Intuitive Surgical (Nasdaq: ISRG) super stocks? In this installment of "Fool Video," Motley Fool online managing editor LouAnn DiCosmo goes channel surfing for some innovative and underappreciated stocks.

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