We finally got around to comparing the original aura vs aura paranormal. Both ball were "out of the box" surface, on a fresh house shot.
In the OOB form, both balls played a similar line within a board at the feet and the arrows, but the difference was in the back end reaction.
http://www.ballreviewscanada.com/videos/brunswick-aura-vs-aura-paranormal-reaction-comparison-video-review/It also a good possibility that we will be doing another aura vs paranormal video, with the addition of the paranormal at a similar surface as the original aura.