Test Bank Offerings - Are They Insane?

I just noticed the pricing on some of these test bank offerings like Schweser Pro CD and Stalla Passmaster… Schweser wants over $400 CDN for it? Are they out of their minds!!! I didn’t pay nearly that much for L1 or L2… What other alternatives do we have at this point? Does the CFAI allow you to download in PDF format their sample exams or is it still online with only a 1-time availability to the questions and answers? THanks…