How often do you change your blade? I wet shave 4-5 times a week, and used to replace the blade every week. I got sick of paying about £12 for 4 blades so I just stopped buying them. So I've been using the same Gillette blade for about 6 months and I'm still getting a decent, smooth shave out of it. And that rubbish about getting more cuts from dull blades? Load of tosh.