I have purchased 7 in the last three days. But I'm done. I set out with the objective to try the big names. I'm just starting, got the technique down and now I'm exploring my options. I try to stay close to the major names that will be easy to sell since its the steel that matters in the end. This way, I can explore my options without much added cost for the exploration.

So, for me its a matter of maximal exposure at minimal cost; I do not plan on hanging on to so many razors (SWMBO wouldn't like it much).