I just saw this auction on eBay: http://cgi.ebay.com/Stahly-Live-Blade-Wind-Up-Vibrating-Safty-Razor_W0QQitemZ320028465202QQihZ011QQcategoryZ35989QQrdZ1QQcmdZViewItem. It looks like vibrating handles are an old idea! This baby looks like quite a handful.
Cheers,
Cheers,