I recently learned that "RS" in the "RS-1" name stands for Roto-Star, a hallowed named in bowling.
Roger,
I think the name of this new group of balls should not be "RS" but should use the full name, "Roto-Star". If this new solid is as good as you imply it is, then it deserves the strong image many of us older folks associate with the Roto-Star name. If it is as good as hinted at, many of the younger folks should learn to associate the Roto-Star name with power and quality!