While DBA is a fine fund, the use of futures contracts runs up expenses and the expense ratio here is 0.85%, a tad high.

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For fund investors, good bets are the Market Vectors Agribusiness ETF (MOO), whose top holdings include ag biotech giants Monsanto and Syngenta and tractormaker Deere, and the Invesco Powershares Agricultural ETF (DBA), which invests in a range of commodities futures, from Kansas wheat to feeder cattle to soybeans, cocoa and corn.

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With a newly developed LCD panel cooling duct, the HC5500 is designed to be one of the quietest projectors in the world at 19 dBa, so you can focus on the movie instead of a distracting hum of the fan.

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