I have been trying to get some good pics of my bf at the local track, motorcycle track days. My camera is a Kodak Z740 5.0 pixels and 10x zoom. I know NOTHING about photography. I usually put the camera on the mode that takes 4 pics in a row, and usually 1 turns out ok. Any tips? My camera does have a manual feature, but I know nothing about it, help please! Also, my camera eats batteries like crazy are there any re- cahrgable batteries that last a long time? Thanks!