I apologize in advance for the silly questions, but I am just starting to delve into the world of photography. My question is about wide angle lenses on the D300s. What is an ideal wide angle lens? I read on kent rockwell that the 14-24mm f/2.8 may be a waste of money on the d300s because the d300s can't hit the ultra wide angles that the lens is made for. This lens seem to be the top of the line wide angle lens and I'd like to say its the lens for me. What are your thoughts?