Originally Posted by kkm
The shared holes on the new Head racquets are already somewhat flared on the inner side, and on the outer side they have two "channels" for the two strings that are supposed to pass through the hole.
The Head Graphene Speed MP 16/19, Speed S, and Speed REV, the Instinct MP, Instinct S, and Instinct REV, Radical S, and Prestige S all appear to have the same string pattern, so I think it's safe to say that the instructions for the Prestige S would also work for the Graphene Speed MP.
Stringing the Babolat Pure Storm racquets you'll skip only hole 8.
Head has yet to update the Stringing Instructions on thier website to include the new Graphene series.
I know now to skip T8 on the Pure Storm. But T8 and T9 are so close together, it's easy to miss T8, especially when the holes are not marked.