Originally Posted by
sigtauenus
Dauntless - $24.99 prep
Is the extra $50 for sheppard's ATP prep software worth it over dauntless, is the extra $150 for all ATP's worth it over sheppard?
I would recommend Sheppard or Gleim over Dauntless. Dauntless is inexpensive, but their quality control as far as answers and explanations isn't as good.