You guys should check www.distresseddebtinvestorsclub.com or distresseddebtinvesting.com , lots of analysis on unwanted or undervalued and perhaps unknown stocks from different industries. members there provide thorough analytical anlysis on those particular stocks. of course you can choose to buy or not but it is worth following.

also try reading the book 

Margin of Safety by Seth Klarman, you can find it in the internet for free. Awesome book that once was selling in Amazon for 1500 bucks.