I have a set of Luxilon Alu Power 125 (poly) and Babolat Spiraltek 16 (multi) that I would like to string in a hybrid setup on a 2015 Pure Drive racket that will be used by a teenager girl. Considering the power capability of the racket and the stiffness, I was hoping for some ideas on stringing and tensions to avoid arm issues. Also if anyone has tried these strings in this racket. I was thinking to try the Spiraltek multis in the mains, with the Alu Power in the crosses. What is a good tension and is this a good idea on this racket? Pros/cons? Would appreciate some expertise before I waste strings and time. Thanks