I'm looking into getting a new lens for my D40 and I am probably going to settle for the 50mm f/1.8 for now. However, autofocus will obviously not work with my D40. I do not mind manually focusing for what I would use it for. However, over the past few weeks/months, I have read numerous times that Nikon is about to update some lenses, and some have said that they will update their prime lenses to AF-S. Does anyone have any more info. I searched around (here and other sites) the best I could and couldn't find much info. Just trying to decide if I should wait for the update, or if the update is just truly a rumor...Thank you.