thanks 'artificial stupid' for teaching me a new method to value compact digital camera, i've found article from http://www.dpreview.com/articles/compactcamerahighiso/, quote"Small sensor compacts, by comparison, tend only to be able to produce low noise images at their very lowest ISO setting (usually ISO 50-100). At any higher setting noise becomes very intrusive and once you get to ISO 400 or higher the results are so noisy that they are only suitable for very small prints"
Now i'm confused, what should i do  oh, sifu, pls help me

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Added on August 5, 2007, 1:29 amhey ryan(or any sifus who can answer me), how much is the market price for lumix fx10 now? how much is the battery,long lasting or not, how many pic shot per battery charge, is the type of battery easily assessed? wat sort of memory cards, up to how many GB can the camera afford, normally free memory card during purchase or have to buy separately? thank you thank you so.................much for your information.................