I about to purchase a digital SLR camera, and I was hoping to get some input from fellow Freepers. I've heard that Nikon makes the best DSLR's, but I can't really decide between the D50 and the D70s. They seem pretty similar from what I've read, but there is a $450 price difference.(I've also looked into the Canon Rebel, but I didn't like the body of the camera.) The price is important to me, but since I plan on owning this camera for years, it is not my biggest priority. I am more concerned with great shots, fast response, and...