I'm using a babolat aeropro drive cortex racquet. I like hitting mostly groundstrokes and power is usually a big part of my game. The thing is i've tried hybrids pro hurricane tour + xcel premium, pro hurricane + conquest. And i've tried luxilon big banger + cheap prince poly. The luxilon had some good pop but i felt it was too stiff of a string. I recently just strung my racquet with the pro hurricane+ conquest at 56.5 lbs but it didnt have as much pop as i remembered last time i strung it midpoint. Can anyone recommend my a good string setup that gives some good pop but also is arm friendly?