I am looking for a digital camera no more than about $230 with a 3in screen and at least 5X optical and 5X digital zoom. It should also be pocket sized. I have narrowed it down to either a Samsung SL620 or Sony Cyber-Shot W290. It seems like the Sony should be worth the extra $30 with 720p video and a stronger digital zoom, though maybe I'm wrong. And maybe there's even a camera better than both of them. Can anyone offer me any advice?