When I first went bald I started using the Wahl Foil Shaver and eventually purchased the Braun Series 7 and was immediately disappointed. It was more comfortable but I felt like it took many many more passes to get a smooth shave compared to the Wahl. The Wahl is more aggressive, but I felt like it does a much better job and was 1/3 of the cost of the Braun. Is there some trick to the Braun or are they just that different?