When Nikon has advertisement focus on what seems to be speed what are we really talking about here in regards to speed? I can't seem to get any numbers on their site. If it does happen how long til they have point and shoot DSLRs?(just want an idea on how obselete todays high end cameras are going to be 2-3 years from now when the next generation point and shoot comes out. What really has been the evolution of point and shoot cameras? I like that a lot of them have rechargeable batteries so you don't have to have stock in AAs.