yalo

I used Schweser as my primary source. If I had to give a break-down it would probably be 95% Schweser. That doesn't include EOC from CFAI text, because those are a must.

While Schweser is great overall it is lacking in certain topics. For example the chapter on Pension Accounting is severely lacking. I studied Schweser and then couldn't do any of the EOC problems from CFAI text. Had to review certain topics.

Using Schweser primarily is probably fine (worked for me) but make sure to do CFAI EOC to check for any topics that weren't covered well by Schweser.