agreed. As a psychology major at CU I am studying the way the brain operates in close detail, and let me tell you guys that it is a very, very delicate balance that keeps a brain healthy and operating correctly. If you think that you can get away with smacking your noggin over and over again, even off of "soft" snow, then you are exercising extremely poor judgement. Memory, vision, motor capacity, comprehension, you name it. All the things that make your life what it is are contained in that head of yours, and to gamble around with that in the name of looking cool or whatever, is not only saddening to me, its devastating to the people that have put the time and money and love into raising you. Wise up guys, you only get one brain.