Investment screening and screening investments

Would it be worth it to actually pay for some screening software or web sites, or just use free ones like the one from Zacks, Montly Fool, Invested Interests

How about an interesting stragegy on put and call options. I wonder what Suze Orman thinks of them. Funds can be evaluated at fundmojo.

Good articles:

• Mutual funds we're buying
• New funds with promise
• Bogus Headlines (during 2008 crash)
• Stocks too small to fail
  
• Index beating funds
• Intriguing Index funds
  
• ETF bargin bin
• Concentrated funds
  
• 3 Great funds that only look lousy
  
• Long/short funds
• Five new funds
• Seven funds on a multi-year streak
  

I really can't decide what to think about Kinetics Paradigm (WWNPX).