Here is just a little aside.
Ever wonder how many images your camera has taken in its life.
1) go into bridge and click once on the last image you've taken.
2) go up to file - file info.
3) click on advanced (left column) when the file info pops up and then click on the little arrow beside http://ns.adobe.com/exif/1.0/aux/ (in the right column).
4) at the bottom of that column you will see
where my question marks are is where your cameras total image count will show.
I have had my camera for two weeks now and only have 1200 images on it.
Time to get shooting.