http://www.nikonchat.com/nikon-digital-reflex-camera/

SLR camera?
i can have a Fujifilm S5700 digital camera and wanted a reflex. First, although the Nikon D40, but a friend told me its not worth buying a camera that has less mega pixels that they already have. Fuji is 7, while D40 is 6 suggestions, advice? Should I get Nikon or the other? thannnnkss!
The sensor in a digital SLR camera like the D40 is about 15 times larger than the sensor in the Fujifilm S5700. A larger sensor means more pixels. Larger pixels mean better image quality. Buy the Nikon.
Nikon D300 digital SLR camera review by What Digital Camera