Hi Chris, just picked up a couple of the Microgel Radical OS racquets. Love the racquet but hitting quite a few shots long with the Sonic Pro that the racquet is pre strung with. I've got a reel of Cyclone 17, what's a good starting tension for this racquet with the Cyclone. I'm a 4.0 player with a full swing and generate my own power - I was thinking somewhere in the 52-54 range. What were you stringing the Youtek IG Radical OS at when you did the play test? Also, how much lead would you go with at 3 and 9 on this frame? Thanks.