Ice air arrived today. Install 10 minutes. I am impressed with the quality of the connectors, overall quality of the piece, nice work poolside.
Went for a long ride on the 20 degree setting. The most noticeable difference is in the higher rpm range, the motor is smoother at 4500 - 5000 and higher. Noticeable power increase but what is really nice is it doesn't feel like you're wringing it's neck in the higher rpms. Even cruising at 75 -85 mph the motor is just smoother. Not 1200 boxer smooth, but big improvement for the 800.
Waiting patiently for the next gizmo. Definitely worth the wait folks.