Originally Posted by
USMCFLYR
If there were questions on the test that were not on the SheppardAir prep course you should call them. At least in the past they have given you credit/a discount if that was the case.
USMCFLYR
No test prep can guarantee what questions will be on the test. Since the FAA can potentially add new questions at any time, you might be the lucky dog who sees a question first before anyone else...in which case you will have to rely on knowledge as opposed to gouge. But those are few and far between, nobody should fail due to new questions.
But if they are willing to give a discount, go for it. They probably just want to hear about new test questions.