Okay, I have a total of $750 to spend and I would like to upgrade from my canon rebel (film) to a digital SLR. I do this as a hobby only, but enjoy photography quite a bit. Last month I spent $178 on film. So it's time for me to move up to digital, but I really have no idea about digital cameras. From what I can tell the Nikon D50 is probably the way to go... but I am open to suggestions.