Guys, I took the CFAI sample test today…barely managed to pass. I have been using only Schweser as my study material and while taking the test…I felt as if there are some topics Schweser does not pay much emphasis on but were quite intesne on the Free Sample CFAI…for example ratios. Now I am worried that only using Schweser is Ok or there are some topics i should touch base from CFAI material. I know Ethics is one of them. What say?