If I remember correctly the solid is a PK17 cover, the pearl is N'Control. At least that is what the "talkers" state on them.
So if this is correct, you have the Sapphire Zone/Power Groove cover on a T-2 core for the solid and the NControl cover on a T-2 core for the pearl.
Definitely a step up from the Grooves and a notch below the BVP line.
Sounds like a great move as all of the major ball companies are doing this in their lines at the price point of starter or 2nd level above entry level. They are keeping tried and true shapes/cover stock combos and not rehashing them as there top shelf products.
Now this is not solid info as I seem to remember seeing the old weight block from the WRW/Gold Rhino Pro somewhere in the mix....damn it stinks to get old
Edited on 6/26/2007 9:54 AM