Oscillation Fascination

ok, so if you haven't already read on a billion other beauty blogs, this is Lancome's new Oscillation Mascara, set to launch in Fall 2008. so what's with all the buzz on this mascara? well, it's because it actually buzzes! yes, this mascara gives no less than 7,000 vibrations per minute to give you 360 degree lash coverage which i guess equals a perfect fringe. what i'd love to know is how adding vibrations to a rubber-bristled mascara brush is going to make my lashes look perfect? wouldn't it just make it harder to get an even application? wouldn't the buzzing cause many mascara mess-ups? i'd love to know what you all think, so...