I was aware that large CMOS sensors in EOS 5D has better noise
performance than EOS 350D due to the larger pixel islands of 5D.
Now I am going back home so no electricity no computer nor internet
and intend to shoot a loooooooot of pictures, and 2MP-equivalent
pictures are OK to me How is the performance of 350D when I shoot
small pictures? Will the camera "average" four pixels on the sensor to
make one pixel of 2MP pictures and appear more robust against noise?