Choosing a boot does not necessarily involve the same process as choosing a ski. You want to match skis to your skiing style/category while you want to match your boot to you and your subjective build. Your boot does not know your skier type. All it does know is what your foot looks like, how much you weigh, and how flexible you are at the ankle. The best boot is one that becomes an extension of your leg - achieve this and you will have a comfortable boot that can do anything you want it to do.