Had the opportunity to hit with both the Kblade tour and the Kblade 98 yesterday. In my opinion, Wilson made a mistake with the tour but the Kblade 98 plays very similar to the original Nblade. What the tour was missing was weight and stability. With a 93sq inch headsize you really need something over the 12 oz range. I felt like the tour was flimsy and lacked a solid feel. The racket lacked overall feel and wasn't very impressive at all. The 98 was just like the Nblade. Lots of power so i recommend stringing it at 55+. In my opinion, unless your ready for the K6.1 tour, keep away from what Wilson has to offer for now.