From the reviews I read, the new Canon Rebel is a great camera for the price. If you are going to take landscapes and macro the live view that you get with the 50D sure is nice. I haven't found much to like with the Nikon D series or the D5000, when playing around with friends cameras. I do like the D300 a lot, but it the end, lens selection, and finding a great deal on used equipment, won out for me, so I went with Canon