I use the new Gillette M3 vibrating razor and it makes me sick to my stomach to purchase $16 replacement blades every 2 months. My friend, who claims to be an expert on shaving becasue he shaves his head, recommended a product call Edgesaver to extend blade life. He claims it works very well but want to get some other opinions. Has anyone used this prodcut? If yes, please email me and provide feedback on performance. -Mike J
