Look if you are at the level of only 8-10 hours playing before your string goes out of tension then why pay 3 times the price?
Example: Pro's Pro Black Out is better than Tecnifibre Black Code for the hours playable,
Pro's Pro Black Force is Softer than Babolat RPM blast at a third of the price!
So why are you paying over the odds!
Because you believe in the"Name"
I am an independent string tester "names" mean nothing to me, I report on what my testing says, is it good or bad depending on what you value!
all the best