I used my new Mack 3 Turbo for about 6 months and went through a lot of new blades to be fair in my judgement. It does shave very close, but not closer the other 3 bladed razors I have used. After the 6 months of use, I found that it shaved very well until I had to shave over the edge of my jaw and chin where it failed to give a good clean shave right under my jaw-line and chin with the first stroke. I found if I try to shave closer, I got to many nicks. I only got a close shave in those areas after I lathered up again and shave agaist the grain, but at times I did get razor burn doing that. With out question, my old Gillette Sensor Excel with it's two blades did a much better job with only one stroke. The Sensor Excel seems to huge the surface of my face much better, and the Mack 3 Turbo seems not to keep all 3 blade in contact with my skins surface when going over my jaw and chin. All in all, I would have been happy with the Mack 3 Turbo's shave, it's great looks, and I really love the new handle. And most of the time, if I shave slower I got a great shave after lathering up again and shaving against the grain. However, I was not happy at all with the way the blade got dull so very fast, and there not cheap! This is by far the biggest disappointment with the Mach 3 Turbo and the reason I give it only 3 stars. It's also the reason I went back to my Sensor Excel until I got my new Gillette Sensor 3. I think the Sensor 3 shaves just as close at the Mach 3 Turbo and does ever better in the problem areas under the edge of my jaw and chin. The Sensor 3 blades are about $1.00 less per pack and last much longer then the Mach 3 Turbo Blades. And one more good thing, I can use both Sensor Excel Blade and Sensor 3 Blade with both my Sensor Excel and new Sensor 3! I'll keep the new Sensor 3 at home, and keep my old Sensor Excel in my travel bag to use on my many camping and fishing trips, vacation or when ever away from home. I would recommend the Gillette Sensor 3 over the Mack 3 Turbo because of these reasons.