This does look very impressive. I think that the EZ Keys' chord progressions are superior to many of BiaB's styles as they can put chords on different beats like sixteenth notes.

But like you said they have compartmentalized their products so it can get very expensive very fast.

Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware