hello, first off, hope this is the right forum. i am a total noob to photography. my photog skills are basically limited to bad iphone photos ... and we're talking iphone 3g here. however, next month i will be traveling to the serengeti. i'm thinking about picking up a better-than-iphone camera and trying to become semi-competent with it. i'm not expecting to become a good photographer overnight but figure since i'm going to be in a 'target rich environment' i should consider getting a camera that's up to par. im considering renting one for the week or so that my trip will last, as I would like to use a high quality camera, but I know I won't be using it afterwards. some day i'd like to get good at photography, but not this day. what would you recommend?