I rarely use a razor myself. I usually use clippers to trim my beard, and I got a coupon years ago for a Schick razor with replaceable blades. I bought a pack of extra cartridges (as they doubtless intended) and I still haven't used them all.

Eventually, I'll bother to watch the overhyped commercial, but I can't muster the care at the moment. Not watching TV means not seeing stupid commercials.