Hands getting numb after about a 10 mile ride. I have the Ergon GP1 Large size grip http://www.rei.com/product/722554/ergon-gp1-grips-large and Profile Boxer Bar Ends http://www.rei.com/product/837361/pr...bar-ends-black and it doesn't seem to be helping. I also have an adjustable stem that is raise all the way up. Anyone know of any great handle bar grips etc that will help and recommend? Maybe going cheap wasn't the best way to go.