This post is part of a special annual report -- Top Stock Picks '09 -- in which TheStockAdvisors.com asked 75 leading newsletter advisors to select their favorite investment for the new year.

As his top idea for 2009, fund expert Doug Fabian eyes Powershares DB Crude ETN (NYSE: DXO). In his Successful Investing newsletter, he looks at "an aggressive fund" that moves double the underlying index.

The advisor continues, "I like oil at its year-end 2008 bargain prices. One way to invest in oil and ride its likely rebound during 2009 is to buy the PowerShares DB Crude ETN.

"This is a two beta or double long exchanged traded note. This is an aggressive position and should only be used with more speculative capital.

"In late 2008, oil was trading 60% below its 200-day average, a very rare occurrence. Indeed, oil has fallen 70% from its 2008 highs.

"DXO seeks daily investment results, before fees and expenses, which correspond to twice the daily performance of the Dow Jones U.S. Oil & Gas index. If the Dow Jones U.S. Oil & Gas index moves up 2%, DXO will gain 4%. This ETN could recover strongly in 2009."

Steven Halpern's TheStockAdvisors.com offers a daily look at the latest market commentary and favorite stock picks and investment ideas from the nation's leading financial newsletter advisors.

This post is part of a special annual report -- Top Stock Picks '09 -- in which TheStockAdvisors.com asked 75 leading newsletter advisors to select their favorite investment for the new year.

"The injections of huge amounts of liquidity into the markets worldwide will leave us all with huge inflationary pressures in the years to come," notes Steve Rawls.

In his Tipping Point Stocks, the advisor suggests, "Historically, the best place for an investor in inflationary times is gold. And ProShares Ultra Gold (NYSE: UGL) is the best way to invest in gold in 2009."

The advisor explains, "Right now, the battle being fought is to stimulate economic growth to prevent a worsening recession; whether or not this will be successful remains to be seem.

"But one thing is certain, the injections of huge amounts of liquidity into the markets worldwide will leave us all with huge inflationary pressures in the years to come.

"The pressures related to government guarantees and bailouts (and the necessary borrowing to finance them) are hidden right now because of the slowing economy, but that doesn't make them any less real.