That is an excellent question and the answer is very easy too. The fact is if you want to just shave with a straight period all you really need is one razor. probably nice to have two or three to switch on and off and in case one suddenly quits shaving on you. Remember in the old days the rich, big shots aspired to a seven day set for the ultimate.

The fact is most of us here are just razor crazed junkies who have to keep buying more razors and paraphanalia for their fix (not me of course). The problem is most of us view this as a hobby and even though we didn't start out that way it just happened to wind up that way. If you don't get off this site fast you'll wind up like the rest of us. There shoud be a banner when you first enter this site that reads "all hope abandon ye who enter here". LOL