I haven't had a chance to get out at night with the Rebel XTi that I just
bought...I need to pick up a cable release. I want to use the "Canon TC
-80N3" but the plug wouldn't fit the jack in the Rebel. I did find a link
to a guy who makes an adapter for the "TC-80N3" to Canon 300D,
350D and 400XTi, so now I can buy the cable w/timer I wanted.
Thought I'd pass along the link.
http://www.werbeagentur.org/oldwexi/TC80N3.html