Just purchased the GP7 upgrade from GP6.
The interface is completely new and is going to take a bit to get to know where everything is. The main thing for me was the chord diagrams. There is a big improvement showing the fret number as you move a chord up the neck. I use GP tabs for teaching and some of my seniors had a hard time reading second and third position chord shapes. For basic users there is not much different, but I am always concerned about support going forward and for $30, it is a reasonable upgrade for software I use frequently.
The interface is completely new and is going to take a bit to get to know where everything is. The main thing for me was the chord diagrams. There is a big improvement showing the fret number as you move a chord up the neck. I use GP tabs for teaching and some of my seniors had a hard time reading second and third position chord shapes. For basic users there is not much different, but I am always concerned about support going forward and for $30, it is a reasonable upgrade for software I use frequently.