Yes, very true about the difference in covers and cores. But, different core and coverstock combinations have, on occasion, been known to produce similar reactions. Of course not exact, but close. The reason I ask is, I don't like to carry a 6 ball arsenal into a bowling alley, but I do like to have a diverse 3-4 ball arsenal. If these two balls are extremely close, meaning they are intended for the same conditions and will produce a similar reaction on those conditions, I don't want to pick one up.
Edited on 5/28/2003 11:35 AM