I'm sure this has probably been asked before, but i cant seem to find
anything with google:

Is it possible to have vc use ediff rather than just displaying plain diffs?
Specifically when looking at a vc-directory buffer, and selecting some files
and doing a diff.

And also, is it possible to use ediff by deafault everywhere a diff is
shown?

Thanks

Tom

-- 
Tom Badran
http://badrunner.net