you know how you can cut a tomato easily with a serrated knife but even really sharp knifes can have a problem with the tomato. I can't help but think of this when it comes to the HHT. I know ones a slicing motion and ones a pushing motion --but there is some crossover here because no motion is pure and simple. And some people claim that their really sharp razors can't pass the HHT. Anywho --there's more than meets the eyes.

Justin