We've got 2 complete sets!
As I dry pail the nappies, I find the dirty box invaluable for soaking the wipes until I'm ready to wash them. But then I also found that sometimes I didn't have a nappy wash ready to go when I wanted to wash the wipes...
So we bought another set & rotate them. When one lot is in the wash, I air those boxes and use the second set. I guess I could have just bought another pack of the wipes or something, but hey at 5 weeks in with my first and with the demanding MIL staying with us, this was all my baby brain could think of doing