The "need" argument is a red herring. I don't need a car with a 426 horse power engine capable of 142 miles per hour and accelerating from 0 to 60 mph in less than 5 seconds...but there is one in my garage because I want it. If the need argument is valid, there would be a lot of things, like 70" flat panel TVs, that would be outlawed. Just think of what would happen to a child if he or she managed to pull one down on himself or herself. If it saved just one child, wouldn't it be reasonable to outlaw these monster TVs that no one really needs?