I suggest ditching the stock idea and start trading currencies. The Forex market is really hot right now, especially because the value of our dollar. Yen is very profitable.
I would accumulate Patriot Coal on any pullback.. (PCX). Coal is essential as both an input for both energy (coal fired utilities) and steel (coking) or metallurgical coal.
Key strategy is to scale into your position. Meaning buying not all at once but when it moves between price points you determine. This stocks moves easily 5-10 points some days, so scale in.