I have tried 1.25 PLII in my Pure Drives a few times, and although I like the soft poly hit, the strings move like crazy after about 5 hours and die soon after. I used to use it in a softer racquet (Pure Storm) and it seemed to move less there. So I'm looking for a replacement now, considering Kirschbaum Competition 1.25, WC Scorpion 1.22 and Black Magic 1.23. Still looking for a soft hit but with less string movement and longer playability. Should I try any other strings that would fit the bill? Thanks.