Direct test between Mach3 Turbo Champion and Schick Quatro
I've gone back and forth over the last 3-4 weeks with these razors and in the end, I like the way that they Quatro feels in my hand, but I think that the Turbo gives a closer shave with less drag and irritation.  Also, when shaving against the grain for really close shaves, it is easier to get around my beard with the smaller head of the Turbo and there is far less irritation than with the Quatro.
Rating: 5 stars