I'm planning on taking the CFA Level 1 this coming December and had a question about prepping (which I haven't started). My friend gave me his 2009 Schweser study guides. Are these OK to study from, or should I buy the 2011 notes?
I want to complete Level 2 by December, 2012. If I delay Level 1 til June 2012, will 5 months be enough to study for Level 2? Or do I need a full year of study for that SOB?
Are the Schweser notes good enough to study from for a 3-4 month period, or should I take courses to supplement?