I've recently began researching about racquet customization since I've never even touched lead tape. Anyway, I was looking into jura's pro racquet specs and noticed Nadals: Nadal, Rafael (ESP ) 2 321 32.2 68.5 BABOLAT TOUR DURALAST 1.35 25/24 His static racquet weight (unstrung) is 321 grams, yet the balance point remains practically unchanged from the original APD (320 mm). Where and how did he place the extra 20 grams? I'm guessing that if the balance point was maintained there should be 10 grams at the handle and 10 grams at the head. The question is where. Thanks for any help in advance!