Practice Qs for 2015 CFA level2 from Wiley--Worth buying?

Hi,

I am using Kaplan for cfa l2 and somehow i don’t feel confident after doing EOC Q’s as compared to CFAI EOC Q’s(which i think are not enough in terms of quantity to be prepared for the exam).

So i was planning to buy Practice Qs for 2015 CFA level2 from Wiley priced at 165$. Just wanted to know wether it’s worth buying? Are they like CFAI EOC Q’s or just like another Kaplan?