My wife asked me if I would be interested in reviewing the Remington F-4790 electric shaver, featuring pivot and flex foil technology. In the past, I have tried a few different electric shavers, but none compared to my good old razor. I have been unsuccessful in finding one that gets the closeness of a shave that my razor provides.   But since I am all for trying new things,  I agreed to review the Remington F-4790, which was sent to us by...