There's an AC/DC joke here somewhere

Name Ball Coverstock Drilling Layout Core Weight RG Diff MB Diff Notes
X-Cell Roto Grip X-Cell X-Cell eTrax ULTRA Solid
Solid Reactive 		X-Cell
Asymmetric 		15 pounds 2.500 0.056 0.019
Storm Storm Virtual Gravity NANO Virtual Gravity NANO NRG Solid
Solid Reactive 		Virtual Gravity NANO
Asymmetric 		15 pounds 2.480 0.052 0.020
Hammer Hammer Epidemic Epidemic Level 5
Pearl Reactive 		Epidemic
Asymmetric 		15 pounds 2.530 0.050 0.013
Columbia Columbia 300 Wine U-Dot Wine U-Dot Wine U-Dot Urethane
Urethane Solid 		Wine U-Dot
Symmetric 		16 pounds