I'll let you know Grinity. DS has been asking to try some "real algebra" (he wants to take chemistry asap and learned that he can't do that until he takes algebra I, which he won't get to officially for a year or two -;)). So, I signed up for the free trial (he stopped doing it at home when he started back to school as the subject acceleration was enough math at that point) to see if it is a lasting interest. Several people have posted that past the pre-algebra stage they wouldn't use Aleks as their primary math because it isn't deep enough, but for the elementary grade stuff my son loved it because he could control what he was working on and it moved quickly - not much repetition.
