A good user friendly software package that has been develpoed well for its intended market would allow the user to analyse their data and make training decisions on their own. Good software will take a complex problem or dataset and make it friendly to the average guy on the street, thats what computers do - they handle large amounts of data and present it in a way that a silly human can make sense of it. Yet here I am reading a thread with people that not only paid for a power meter but they also pay a coach to read the data. My comment refers to the fact that the software (in my opinion) still appears to take a huge amount of data and present it factually without enough interpretation for the average guy (me).

Maybe things have got better but it seems that a power meter with software still requires training knowledge before it becoms a power meter training tool.