So last night I broke my AT700 :crying: only after 7 months of usage. Then I borrowed my friend's babolat booster max and i felt great. So I think it will be new Racket. However i felt so much vibration, perhaps it was due to low tension as it still uses original string. So anyone has experience with this racket, how is the durability, how is the vibration, how it stand higher tension as it said the recomended tension is only 9 kg (20lbs) while I mplaying at 23-24lbs? Thanks