Ok I have been going back and fourth about this for a few weeks and I cannot decide on which I wanna do. I have a d80 and I am pretty happy with it but I know I want to upgrade. The current lenses I have are the tamron 17-50mm and the nikon 50mm 1.8. The 85mm is tempting I dont know if I really need that lens. Right now I think I am leaning towards the D300 what do you guys think?