Pretty happy with the ashway kevlar/ vs gut combo, but have been thinking about poly. Actually just tried some ALU power rough for mains and technifibre NRG2 for crosses. Kevlar/gut is strung at 63/65 but I had the new poly and crosses strung at 63/63- because they say to string poly lower. Yikes. This is so springy I cant really use the racket unless I put heavy spin even then its springy nature makes it tough to be consistent. Is this how poly is, springy? Just a bad combo? or am I just a kevlar guy?