Too often, investors will focus on the banner names in the news, buying stocks that have already received accolades. While running with a winner isn't a bad strategy, it often misses the bigger opportunities with underthe-radar stocks hidden in plain sight. Looking for under-the-radar stocks that represent a good opportunity without having to run the risk of buying penny stocks might be an excellent way to juice your portfolio's returns. The three companies below are such out-of-the-way investments offering ...