Well, you can put emacs into server mode and then connect with emacsclient, provided you tunnel X. I got this working once but I didn't like using the X Windows version emacs over the native desktop version. Sorry I don't remember the details, but I don't recall it being tricky.

My goal was to connect a local emacsclient to a remote emacs server over TCP... if this were possible, I would be fairly ecstatic.

I have tried this, and it works fine...almost :) The only problem I have is that doesn't give you some of the GUI goodness. For example, I find CEDET's code folding incredibly useful when I want to get a bird's eye view of my modules, and the CLI version doesn't seem to support drawing the expandoes.

Thanks for the tip though.

True, but "emacs in screen/tmux" has a few other advantages for me - namely that I can leave all my buffers open when I leave the office and easily pick up from home. It's also more pleasant over a slow vpn connection.