I am just teasing myself every time I look for a fast, long lens, like the 300mm f/2.8G ED-IF AF-S VR Nikkor, or the 400mm f/2.8D ED-IF AF-S II Nikkor lens. Is it just not possible to get f/2.8 or better at 300mm or 400mm without throwing away my kids' college educations? I need a lens for sports photography, often under stadium lighting conditions. I do soccer, Lacrosse, and swimming photgraphy. I'm currently using the 70-200mm f/2.8G ED-IF AF-S VR Zoom-Nikkor lens for that. Yes, I know it's a great lens. I love it. Lots. But soccer fields are big and that 200mm just isn't reaching out quite as far as I need it to. Thoughts from long lens users? Tips on where to buy. Tips on anything regarding this are appreciated. Thanks!