For the past few weeks I've been thinking of upgrading from the D80 to the D300. I know the D300 has faster autofocus, more accurate metering and better build quality. But in terms of actual image quality will I see a difference between the D300 and my D80? Most of you guys have seen the pics I take 90% are landscapes. So the fast focus and build quality is nice, but what I care about the most is the quality of the final image. Most pics are shot on a tripod with a remote, so 6fps isn't a real big concern. So I'm a bit torn. If I'm not going to see a real jump in image quality then I might as well wait for the new version of the D80 or the next D300. Your thoughts?