I have trying to research on the forum about recommended cameras, and I have read what is there, but I'm still not sure I have my question answered. I know there is much debate about camera or not, and about DSLR vs bridge vs point and shoot, but it boils down to one question for me (since I don't know much about DSLR/lenses, and don't know how many mm. lens does what). I have a camera that has a 23X zoom, a mid-range small video/movie camera, and a 4X point and shoot. Should that be satisfactory for most shots on safari and around-town? They make up to 50X cameras, but I'm not sure I would use it that much after the trip, and they run about $400-500.