Bartds - You are my hero! Too many people get a 7 day set just to be fashionable. Razors are meant to be used as intended in my book!
However, I understand the need that a collector has in not using them. "Come look what I have" And when they are asked, "How do they shave?" The collector answers, "I don't know, they haven't ever been used. But they are worth thousands!"
I personally just don't get it! But I'm slow.....