What are you think about this lens for sport photography [ jiu-jiutsu, boks, judo, wresling meyby wrc and swim ] Nikon Zoom Wide Angle-Telephoto AF Zoom 24-85mm f/2.8-4.0D IF Autofocus Lens, for nikon d80 or d60. And i think about some kind of longer tele au to 300 mm but not very expensive ? thx