For me also Schweser only. Only Schweser material and question bank. Did not even touch the CFA books due to lack of time. Still 3/3. Though if I had more time I would have studied CFA material too. Ris
3/3 
in fact for level 2 and 3 , i only used the vids n secret sauce …tho i went thru AF a lot … so i found out stuff not covered in schweser … so yeah schweser is awesome
yeah, same here Schweser only (in L3 did EoC also)
All Schweser all the way ( + CFAI EOC & practise exams)