SwiftRaven buzzsawed the correct on IceMQuicks Balls (that sounded gross, huh?)
Seriously IceM's balls all have the same exact hook. The only difference is the Golden Nugget hooks the most (by two boards), the Super Carbide Bomb never works (never enough oil), and XXXL doesn't hook.
The Green Emarld, BCB, Cherry Bomb, and XXL all cover the same exact number of boards. They are all drilled identical, and have slightly different break points. In order of most angular to least angular... GN, XXL with BCB and green emarld in a tie. The GN and XXL are about the same also.
The only problem is when the lanes are drying up, and the shots go heavy, lane 1, all the balls break way too much.