Best I've owned aside from the battery life

This model is the best I've had. It cuts close with a smooth shave. The bad part is the life of the battery which gave out on my after a little over a year. I still use it, but it has to be plugged in. I'll be buying a new one after purchasing a different Remington model and finding out how much better the 9100 is. I wouldn't think I would be so picky about an electric razor, but there is a noticable difference between different models.