Some interesting info from TW forum - About ATP HEAD players

1. Murray uses the PT57A with a 16x19 drill pattern.
2. Soderling uses the PT57A (18x20 drill pattern).
3. Berdych uses the TGK260.2 (Youtek Radical mold, but made in China w/100% graphite, 16x19 string pattern)
4. Cilic uses the TGK231.3 (MG Radical mold, but made in China w/100% graphite, 16x19 string pattern)
5. Chardy uses the TGK231.2 (MG Radical mold, but made in China w/100% graphite, 18x20 string pattern)

----- It's my goal to get a PT57A!