Back to the original topic, In some of his cache descriptions, he's stated that he'll archive any of his caches to allow someone else to place one. ("If you want to put a cache here that is more clever just let me know.") In July, I put together a puzzle cache and one of the CO's caches was located about 100 ft. away from where I wanted to place the final. I contacted the CO, and he quickly and kindly archived his cache, so I could place mine.