Good post. I would add this:
Kaplan has pretty good questions, but if you don't understand them, good luck due to the poor/lack of rationales
ATI is NOT WORTH THE $20
I bought NCLEX mastery before the price was raised and I love it!! I would easily spend the $30 they are currently charging
Lippincott: I agree, they seem to have just slapped their textbook into app form without putting ANY thought into it