Hello, I have only one decent racquet, which is the LM Radical MP. I am looking to get 2 new racquets, the MG Radical MP and Aerogel 500 Tour. I need these racquets for HS teams.My mother thinks it is a waste of money, and no matter how much I tell her I need these, she still has her opinion. What would be a way to fix her opinion? Thanks in advance.