Schweser notes 2012 vs 2014

I have 2012 Schweser notes and would like to know if this will be sufficient or whether I would need to buy the 2014 notes as instead?

Thanks

There are changes in the syllabus and I believe the fundamentals should remain the same. The changes might just addition or removal of LOSs. If you would like to save money perhaps you could read your current notes and read the textbooks for the changes? Just my opinion though.