The preparation I received from TDC was excellent. The fact that I could "control" the timing of taking and retaking practice exams and quizzes really helped me. I found the T/F quiz to be the most helpful, and loved the feature that allowed me to listen to the recorded rationales at a faster or slower speed set by me. Being able to access a coach and ask any related questions with a rapid response was great! In the end, the whole program worked very well for me and was worth the cost.
This site will be down for upgrades on Friday, April 26 10-11PM EST.