I have two vantage racquets. The but caps are scratched and it hurts my hand because I hold the grip too fr down. Do you know where I can order online some "generic" but caps with no brand? I could also replace them with but caps from older racquets I have...but I wouldnt want to have a Wilson but cap on a vantage frame I e-mailled Vantage but did not received any answer. Thanks.