Guys,
I am rather a newbie in FSX. I flew a while with the default 737 but the feeling of immersion wasn't there. Therefore I bought the PMDG 737 NGX. I went through both tutorials. Tutorial 1 was ok but I found the second one rather difficult. I sometimes had the feeling that I didn't quite understand why I was pushing a certain button or activating something. I googled for some 737 NGX training and I came across the Angle of Attack training. The Captains package looks interesting. After reading this topic though I am less sure. If I understand correctly only the groundwork is completely finished. Is there already some material for the flightwork? Is it really worth the price if you want to have a better understanding of all the different systems?