Same, as long as the weight is above 11.4 oz and the swingweight is between 330-335. The Tour ESP would be my racket of choice if I could weight it up. The experimental poly, was a shaped string, but only a 3 sided string. Personally I would recommend Babolat RPM Blast or Volkl Cyclone in these rackets, even if it's a stiff string, it should be comfy enough with the stiffness in the low 60's. Would love try this racket with them strings!
Head Speed Graphene MP x2, Nike Vapour 9 Tour, Head Sonic Pro Edge (50lbs)