When you see a new racquet a a shop, it usually comes with plastic on the handle and that paper card with some info, photos and ads. How much does that weight? Is it the same as strings, so you actually get a good idea of balance by holding it? I weighted an Yonex Ultimum RD TI 80 today and it was 343g with plastic and card... I fear that the strings will add many grams there, but the seller said they weighted about the same, strings and card. It matches TW's specs, but I don't want to go much over the high 340s with new grip.