I am planning on starting the next phase in about 2 years. My wife and I downsized to a town home about 4 years ago and got rid of a ton of stuff. Now, we need to clear out some of what we kept, but still do not use. And, I will probably go from 5 bikes to three. I do not want my kids to have a mess to clean up, but I also hope that is a long way away, and maybe 2-3 more cleaning phases.