I have used the gillette mach 3 razor since it came out on the market. i have been very please with this product. It is easy to find the replacments @ the grocery store with little or no problems. the stores seem to keep good stock in the razor replacements. the razor produces a very clean easy shave that feels nice to the touch after. i do not nick myself often which i beleive is a sign of a great shave. my wife uses the razor as well to shave her body parts as well. she prefers this razor over disposables any day. she also beleives a shave free from nicks and cuts is a great sign of a good...