Secret Sauce Comparison

Can anyone comment on the major differences between the 2011 and 2012 Secret Sauce? I know the behavioral finance material got a major overhaul this year, but I’m wondering if I can get away with last years copy?

Thanks!

I have both, one I found as pdf version which I pull up on my monitor at work. The second I bought bc I absolutely need a hard copy to carry with me at all times. They are almost exactly the same with exception to Behavioral Finance. You can manage with the old version.

Great, thanks LincolnLogs!