As a guy who shaves his head in addition to his face (minus ye' old goatee), I am very fond of the Gillette Mach 3 Turbo that cuts the stubble from my skin. So, the recent announcement from that same company has me intrigued to say the least. The newest extension of their Mach 3 product line has a battery powered motor in it which supposedly hums, causing the skin to contract, which in turn forces all of the hair in that area to stand on end, thus providing a higher likelihood that every hair will be cut the first time the blade slides across the stubble.I can't wait to actually see one of these and hear how well they perform. A closer shave in less time is always a good thing in my book. And for now, this is the closest I will get to an electric razor.CNN has more info in their story "Gillette: New disposable razor hums, makes hair stand on end".