I dont shoot that particular bow, but I was just thinking with a 28" draw and 64#, you are probably more than a little underspined with those 35/55 goldtips and might want to switch to a 55/75. They are a little heavier so you will lose some speed but a properly tuned bow is far more important. Your arrows will fly alot better with the 55/75s, especially with a broadhead on the front.