I have a set of Poly Tour Spin G and Hyper G (and pro line x) all in 1.25mm. I need to restring my Pure Strike 16/19 (project one 7). I really enjoyed PTSG in my old yonex Ai 98 but im not sure if it'll still work in the PS. I'm a 4.0 with semi Western forehand and mostly slice backhand. What do you guys recommend? I'm looking for tension maintenance, playability duration, and minimal string movement and notching.