So I've got my computer built and have installed freenas but I don't have enough hard drives yet, I think, so I'm not ready to build my vdev. I though vdev expansion was here in 11.2, but it doesn't look like it yet.
Anyone have any got anything to tell me to avoid doing? I already found one thing. I bought a small SSD for my system drive and after and now I'm not sure I shouldn't have just bought a pair of 32Gb flash drives.