Using remote files for Outlook sigs?

[Davest11]

I'm using Outlook 2007 on Windows XP. Is there a way to set up Outlook sigs as remote files? I can’t find a way to do it – when I create a file on the server, then select it as a sig on someone’s machine, Outlook makes a copy of the file to the local machine. I’d like to be able to maintain these remotely instead of having to make the chances on each machine individually.

Thanks,

-Dave