The Oracle of Omaha is already involved in the energy sector. Now he says he's still attacted to opportunities there. And the bigger the better because the puny $1 billion dollar deals don't really move the needle much. Happy hunting Warren.

For the rest of us mere mortals, you can give your portfolio exposure to energy through, among others, the Energy Select Sector SPDR (XLE) or the iShares DJ US Energy Sector (IYE).