I have an idea for a product that doesn't seem to exist. I'll have to look up patents to see if it's covered already or not. Rather not say what it is. Making

I have an idea for a product that doesn't seem to exist. I'll have to look up patents to see if it's covered already or not. Rather not say what it is. Making ham and wifi antennas. Trying to figure out zfs. Seems easy, until I try to add new vdevs/drives to an existing pool/vdev(encrypted zfs on Ubuntu root drive) and change it to raidz1. Would have been nice for the Ubuntu installer to allow more zfs config at install time. Considering making extra money selling grow your own mushroom kits since the local guy in my area closed down. Doesn't seem like it's really doable without a commercial retort for sterilization, but those are insanely expensive and they don't seem to make fairly compact ones (70-100qt).