This kite has been upgraded with the John Barresi stress points management. The proper seams were doubled and added strapping at rod areas. All done by a professional seamster according to John's instructions. IT has been flown little and is in no way stretched. I still have the mid and full vent B Pros to fly. Where I live the wind dictates mid and full vent sails. I bought an extra yoke for this one and will include it also. This one comes with race rods.   $210 delivered