A lot of the configurations I did just chose the default options, so probably could save some time with binaries. The FreeBSD installer with zfs on root is a nice feature.
I'll spend some more time on it this weekend. Although if I really want to try/learn it I should install it on an actual machine rather than a VM. If I were to use it, I think it would probably be on a storage server. There always seems to be some random program that means I'd need to use linux or Windows or OSX on my desktop.