Holy crap, you guys are doing it the expensive way. I buy these cheapo twins for a $1.29 for 6 of them. They're not as good as something like a Mach3 or Schick Quattro, but they get the job done.

BTW, don't bother with womens' razors. The clearance is higher than with mens' (undoubtedly due to the fact that most of them are shaving peach fuzz) and you *never* get a decent shave.

Except when dealing with womens' razors which are specifically designed to not work, I can get a good shave with anything including old skool razor blades.