Decided to try some of the newer 'soft' polys that will give me a little extra spin. So I am stringing up some Hybrids of Black Code 18 with Prince Topspin And Tour bite 18 with Prince Topspin Currently I have Klipper Soft Kevlar 16 as my mains and Prince Topspin strung at 59/64 respectively. I have been dropping the tension 1 on both the last couple of times to find my ideal tension. So given that what should i string the Black code and tour bite at? I have heard everything from string it at your multi tension to the standard -10% because its a poly. I wish I had a stiffness rating for both - does anyone have any of the RSI type numbers for the Klipper strings? They seem to be the only ones who make the soft kevlar. Its a really nice string. I tend to like that muted kinda feel and its quite a bit softer than regular kevlar. I am leaning toward stringing it at 58 at the moment assuming its as rigid as the soft kevlar. Any and all advice appreciated - I will stringing this up Tuesday night so I have a little under 24 hours from right now to go with something. Thanks in advance.