Since people have mentioned the F801 a couple of times, I'm going to jump in here one more time. I use an N8008s nearly every day (same as the F801, but 's' means spot meter). Paid $20 for it, shipped, from KEH. It is just a fantastic camera. No, it doesn't feel like a "pro" camera, but it sure works like one. It also doesn't weigh like a pro camera, and the size is pretty small.The viewfinder on mine switches over to illuminated automatically in low light, there is a top shutter speed, 3 types of metering including spot, center and matrix. It takes cheap AA batteries, and you just can't kill the things. They keep going and going like that battery bunny. If you need AF there's the N90s (f90s), which has faster AF. I use my N8008s in manual mode w. manual focus lenses. The viewfinder is excellent for glasses wearers, and big and bright. Replacing a focus screen takes about 20 seconds. Me, I'd rather spend small money on a body, and put the real money into glass.
In the end, there are a lot of Nikon cameras that are fantastic workhorses. Just pick your price range and gear needs, and you will get a good camera.