Thanks for a very informative and enjoyable read. I live in Southern Ontario and travel to see family across Nrothern Ontario where I have had the good fortune to see the Aurora Borialis many times. I have never thuoght about photographing them, I will be sure to give it a go. Your landscape tips look like good advise. Oddly enought the times I have seen them have always been during the summer months, although judging from your pictures they look to be more intense than any I have seen in July.