I'm actually curious to hear what you think. The "promo" material looks neat, but I just don't like even entertaining software with black-box algorithms.
Although I have AG because of using Elliott Wave, I'm not sure one needs to know EW in order to use AG, however one certainly has to know the program/tools very well and perhaps Joseph's ideas to use the program to trade profitably.
Both the Ellipse and MOB can be very accurate, and I use the Gann Box as a trendline system which is also amazingly accurate. In the AG versions/builds I use there's no way to enter or program user indicators or trading systems, so that's a great limitation in comparison with other charting programs.