That is a very pimp camera BTW. Based on your line of questioning, it has more than enough to keep you busy for a long time. It has exceptional capabilities. It's a professional level camera. I think Canon's website may have a link to a tutorial type of site. I know they do for the 350D, so they should for the 30D.
ah, thanks. i'm so looking forward to all the shit there is learn about this.
and the link is appreciated.