Margin buyingI was a Trader for A.E. Osler Stockbrokers in the late 1960's to the mid 1970's . If there was one thing I learned it was to never again buy on Margin . I basically lost most of what I earned by doing this . When you are young , you think you are smarter that everyone else . My advice - Don't buy on margin , because you can't afford what you are buying . Call options are another way to lose . As for Corus , fortunately I bought it lower . I am surprised that it has dropped this far . The debt load is TOO HIGH . Other than that , it seems pretty good to me . I won't be selling . One issue that I have with Corus . I stopped watching the morning show when they let Jenniifer Valentine go . She was so outgoing and cheerful and brightened my day . I should have sold the stock then . Live and learn .