Yesterday as I was looking around in a camera shop, I saw a 35-105mm F/3.5-4.5 Nikkor AFD lens, which I had not seen or heard of before. I checked the net, but couldn't find anything like it. It looked very much like the 28-105, but was a bit shorter and had 52mm filter size. As in the longer run I am planning to purchase a mid-priced normal zoom to assist my primes, this would seem like a nice alternative to the 28-105. Does anyone know anything about the optical performance, built quality and cost of this lens?