I made a spreadsheet of all my razors. When I purchased them, how much, etc. Here is what I found:
1) Up until about 3 months ago, I had two straights.
2) I now have 27.
3) I have a problem.
4) I am more than half way to a 52 week set.
Back on topic, I always thought the seven day set was used in an effort to spread the use and defer the need for honing. Is that believed to be correct, or is it really just a luxury of the past?