Well, the first incarnation of the list was released last week. 10 different softballs are on the list:
Champro CSB10
DeBeer 290XLRA3
Decker DRS12SGYLBig44
Dudley SY-12 RF 40
Dudley Composite MLT 12 RF 80
Dudley ZN Composite ZN 12 RF
Dudley Composite MLT 12 RF 80Y
Miken MS-ASA44-1
Spirit A1240PS
Trump Micro-Cell