Enough bite in the mids to get the ball started. Quick response when it hits the dry so the core stands up and reacts the same way time after time. If that is present it's only a matter of tuning the surface.

Clean through the heads, reading the pattern in the mid-lane, making a positive move to the pocket with no surprises and with good continuation through the pocket, splitting the 8 pin and 9 pin going off the back of the lane with all of the pins cleanly off the back of the pin deck for a crushing strike.

My ideal ball motion would be:
1)   the ball easily revs and skids through the heads (I bowl on wood lanes)
2)   the ball does not read the lane or mid-lane too soon (saves energy for back end)
3)   the ball has easy length with a strong arcing motion to the pocket
4)   the ball does not wait too late to make its move to the pocket
5)   the ball drives well through the pin deck with minimal deflection
6)   the ball does not over-react on drier back ends
7)   the ball does not over-skid on medium to medium-heavy patterns

I prefer one long continuous arch starting just past the heads through the pin deck. No left-hand turn at the end of the pattern but a controlled move would be nice.

I'd like to get 100 responses than close the thread and give the balls away. Push some other posters for their opinions.
Thanks

I'll add something Phil.  If you look at BTM's graph at the bottom of the page and this is not copyrighted material either.  http://www.bowlingthismonth.com/ball-manufacturer/radical/

We all see that Radical's mainstay balls are all on the stronger side both the original Torrid and Torrid Elite on the lower end of total hook are discontinued.  Hence Radical's lower entry level or EZ Use are at 49 total Hook (Original Grease Monkey) and above and most are way above.  For the average speed semi rev dominant bowler even with special layouts ala 90*x2.50"x50 low flare layouts on stronger balls ie. Rev2 in the line up many can't use Radical.  Maybe this is because Big B has other equipment in it's line up ie. Strike King, Ringers, LT-48???   But, I see it if using all Radical this is a huge hole in the Radical line-up.  This is where many of us would like to se a new ball.  The Score is too high a total hook ball for many as a benchmark piece.  I'd like to see a new EZ Use ball.  Or proprietors need to put out more volume and blend so we can use these hook monsters that every manufacturer puts out now a days.  My stats. are in profile and believe I am more average as are the majority I know.  Many are left out of using the Radical line

BTW....I am using an original MOtion holed Yeti as my medium ball and love the ball and layout.  The original Yeti is about on par with the EZ Use line of balls.  http://radicalbowling.com/balls/compare

Would love a Grease Monkey core in a milder cover for those with slower release speeds of excessive rev dominance.

The ideal ball motion for me is one that goes long and straight through the heads and mids, conserving energy.  Once it reaches the friction at the exit point, makes a smooth but hard arc, releasing the energy when it crushes the pins and continues through the pin deck. 

The ideal ball motion would be one that skids, hooks, and rolls in a predictable manner.