I am NOT promoting this stockHere is an even better example of a 2 cent rise to 75 cents in 3 years. I am NOT promoting this stock, but this is one stock which is silver miner named Tinka Resources Limited (TKRFF.pk) that I actually hold in my portfolio and although I did not buy it until is was in the teens, it hit a low of 2 cents in August of 2009 and a recent high of 70 cents in February 2012 (it is now 50 cents). This just shows some of the potential of SFMI once it gets going!