Aggressive, high load particle balls rarely "look" impressive on video. They tend to be even arcing, strong rolling balls that don't "flip" hard enough on the backends to be impressive.
When I watch a video of one of these type balls, I watch for the trasition in the midlanes and the energy retention of the ball once it encounters the drier conditions on the backends, not the "flippiness".
I also watch for balls leaked into the dry early, to see if the ball "over reads" the dry or whether it tends to "smooth out" the wet/dry portions of the lane.
If you want to be impressed by backends, watch some of the videos of balls designed to be that way, but when watching balls of this type, kepp in mind they have a purpose and watch to see it they fulfill that purpose. You will be much more satisfied by what you find out.
--------------------
THIS SPACE FOR RENTMy Bowl.com member page