hey guyz.. i where should i put about 4 grams of lead tape on my racket? it's a 3U MP 77. I want it to be more head heavy. Im guessing if i put enough, hpoefully ill be head heavy as a ISO800 at least possibly more. WHere would the best place(s) to put it be, liek somewhere where it won't cause harm to the racket and will maximize this effect the most. Ok, thank you bye.