hi there! i am currently looking at buying a nikon D50, and was wondering anyone who owns that camera, if they could answer some questions for me: i would like to know the size in megabytes when shotting at the highest JPG, once the image has been imported into the computer Also the same for RAW format, pixel dimention and size in MB. Also i am keen on printing at A3, will this camera, being only 6.1 megapixel allow me to print at that size? or even bigger? or do i need a camera which has 8 megapixels?? I know i have to print at 300 dpi, but with my current sony dsc-v1 camera (3 megapixel) when i input into photoshop 300dpi, it will only let me print an image the size of 16 X 21 cm - not A4, let alone A3!! please help i am really confused!