I've decided that while I love buying straight razors, I'm going to limit my collection to 7 daily shavers. So here's my approach. I still want to buy/sell razors, so I'm going to refine my 7 day set as I find razors I like better. It's a bit like running a team, you have you're players but always on the look out for a good trade. If I don't do this I'll end up with 100+ razors! I'll probably keep 10 or so razors on hand at any given time, but the focus will be getting rid of anything that doesn't make the 7 day razor cut.