I've used Mach3 forever. I tried Venus when it first came out, and it didn't get my legs as close a shave nor did the shave last as long. The stealth streamline look of men's razors look better anyway than the pastel flowery crap marketed to chicks.
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"What I do know is that if Karen Carpenter and Mama Cass Elliot had shared that sandwich they'd both be alive today." -Michael K