Hi Shepard air was very good. Just follow the instructions and you will pass. Nothing fancy but it works. Dauntless Looks good but not much direction and when I had a problem all I got back was rude reply after rude reply. then it crashed 5 days before my date which sent me to Sheppard which was stressful because I had to change from part 135 to 121(Sheppard only does 121) but I'm so glad I did.