My bones are aching now man..must be due to 3 hours of tennis on sat and 2 hrs of skating today.. But it feels good!~ ahaha.. I think it just gives me an excuse to spend more.. next on purchase list: tennis racquet and skates! Beginning to find rental skates sucky.. its like for the same amount of strength u blade/stride, personal skates will definately allow u to skate over a greater distance with greater ease..But not so soon la.. prob next yr after CNY! Must let my wallet rest awhile.