Useful Links

Economic Calendar
http://www.forexfactory.com/calendar.php

Make use of this to track the important economic event dates.

Free Live US Charting
http://www.freestockcharts.com/

Register for the Free version to chart live US stocks.

Mining Companies Listing
http://www.miningfeeds.com/rare-earth-mining-report-all-countries

To retrieve a list of companies for the various commodities. Gold, Silver, Copper, Uranium, Diamonds, Coal, Potash, Tech Metals (Platinum Group/Rare Earth/Strategic Minerals), Base Metals.