I noticed that the images delivered by my Canon 5D at maximum quality gives me files rather small something between 1.5 mb and 3 mb. Though I know compression sizes depend also on image content, I find these to be a little too small. My 1DsMII gives 12+ mb jpeg files at max quality. This leads me to suspect that either I haven't been able to find how to configure my 5D properly or that it's default compression at max quality is greater. Any thoughts on this?