A few years ago I switched to an old fashion safety razor and haven’t looked back. The latest entry into the razor market has reaffirmed my decision as the right one. The new Pro Glide from Gillette only costs less than $10 to purchase. Good deal, right? Nope. The replacement blades cost $3-$4 each! Assuming you get a few weeks out of each blade, you’re looking at paying between $6 and $10 every month to use this razor blade.