I've been running Campag 10 speed Ergos on my 7 and 8 speed road bikes using shimano hub, cassette and mechs - works perfectly!
Here is the font of all mix and match road bike stuff:
http://www.ctc.org.uk/DesktopDefault.aspx?TabID=3946
Here is the font of all mix and match road bike stuff:
http://www.ctc.org.uk/DesktopDefault.aspx?TabID=3946