Decided to roam around my yard / house and shoot some close-ups a few minutes ago. For some reason on the D70, my Micro Nikkor 60mm can only go to F3.3 instead of 2.8 (anyone else notice similar behaviors with their prime lenses?), but it was so bright outside it didn't matter.
Much to my dismay though, when I mounted the lens onto the camera I noticed (heard) that there was something inside the lens that was "rolling" around. Little piece of dirt or plastic or something. It's on the side opposite the aperture diaphram but I'm going to send that sucker in for free service before the five year time period elapses in November. ack!