One Dollar Gold Coins: Best Investment Ever ?

One dollar gold coins
U.S. government has decided to honor all the Presidents by issuing $1 gold coins. The United States Mint will mint and issue four presidential $1 coins per year. Every three months, a different president will be featured on the coin, starting with George Washington. After three months are up, the coins for that particular president will no longer be minted and the minting of the new presidential coin will be released. My only concern is that, this could lead to more scams. How about melting these gold coins to sell it for more than its worth ?

Iran exports to suffer
Iran holds 11% of the world's oil reserves. Considering this fact, everyone would expect Iran's output to grow. However as of now, Iran's output is only 3.9 million barrels/day versus over 6 million barrels/day in the '70s. Iran is facing a natural output decline of 8-10% per year due to lack of investment. Oil sales of $47 billion in 2006 generated half its government's revenue, but lack of refining capacity means that Iran imports 40% of its gasoline. It spends $20 billion/year on gasoline subsidies to appease its population which has led to domestic demand growth. If demand continues to grow at current rates, some analysts predict Iran's oil exports will dry up within 10 years. Royal Dutch Shell RDS.A and Repsol REP recently agreed to develop South Pars, the world's largest natural gas field. France's Total TOT is also in talks. Is Iran's problem a global problem ?

S&P 500 4th quarter
66.4% of S&P 500 companies have beaten their fourth quarter EPS estimates while 19.2% have missed it. Breaking it down by sector, a higher percentage of the energy, technology and telecom stocks have beaten the estimates while a higher percentage of utilities, financials and industrials have missed the estimates. (Source: TickerSense)

Technology and telecom sector is going through a golden phase. Two third of the S&P 500 exceeded analyst estimates is a clear indication of strong economy. The question is, can it keep up in 2007 ?