I am after a small camera that I can keep in my pocket all the time. At the moment I have the Fuji 4700 and the results are superb but if I changed to say a sony U20 would there be a big drop in quality ??? I only ever use the Fuji in medium resolution 1280x960 ??? which is 1.3 mega pixel so i dont need massive resolution but will the sony have cheaper lenses, flash etc. ?? And how much is the Fuji 4700 worth if I decide to sell it on, it has 128meg memory I think, 200+ pics before it is full anyway and boxed?? thanks guys and gals I will keep the Fuji and get the sony as a second camera if there is going to be a big drop in quality.