Just wondering what tension I should string the poly hybrids that I will be playtesting. I will be testing the strings in a head lm radical mp leaded up to about 330s static/sw i.e. dense 18/20 string pattern. Play an aggressive baseline game but will attack short balls and follow to the net. Mostly flat first serve with kick second serve. The polys I am testing are: Focus hex 1.18 SP hyperion 1.18 SP poly plasma pure 1.18 Polystar energy 1.20 Cyberflash 1.20 (randomly chosen based on what i've read) Hybriding with 17g PSGD I normally play with a full bed of PSGD but I'm looking to get more spin whilst retaining as much comfort/playability as possible (never used poly before). A little power is always nice although I do know that polys are meant to be low powered. Thinking of doing the mains (poly) at 50lbs and crosses at 52lbs. Would love to hear all your opinions and other string recommendations! Thanks in advance!