Like I remember the c300 formula being the strongest ball I have ever thrown at the time, I could not keep it right of the headpin. Now its not so strong on today's conditions.
Currently I have a Ebo Xcel, I remember it being pretty wicked off the spot. Punched it up a few years ago, I got 3 games on it, it rolls like its urethane and rings corner pins like no other as it labors on the back ends. Looks cool tho. Doesnt do my memories any justice on today's conditions.