I have a home server that houses all my files accessible over SSHFS.
I am looking for a tool that can bidirectionally sync the Documents Folder on the server with the one on my netbook, so that I can keep my work-flow up to date on both regularly. (the directory in question contains mostly MSOffice files and a few PDFs. It is about 1.5GB in size, most of which never changes.
From what Ive read all the apps I mention will do the trick. Which would you recommend I use and why?
Note: I am leaning towards Unison, as it seems to have good SSH support which is important (as I often have to synchronize away from my LAN). Do the other three have any speed/feature advantages which I would be missing in Unison?