This topic has probably been discussed here hundreds of times but I wasn't here any of those times so yeah... Exactly how durable are the Yonex Ti series racquets? I have read some articles saying that they break very easily and the strings are worn out after just a few weeks of play. I am planning to purchase a new Ti racquet and I want to make sure that I'm getting quality made equipment. What is the main reason that racquets and strings break?