Personally i saw good and bad photos from the C2100 and with the C700.
I saw many photo taken with the C2100 that were blured or not in
focus and full or chromatic aberation. So it seam you can still
get blurred photo even with the IS.
As for the CCD size, they are both 2.1mg and look at both camera
sample images to compare the image quality.
here is my gallery if you wish to see, its from C700 camera:
http://www.homepet.com/3d/photos/thumbnails.html
Personally i can take much better pictures with my C700 than i
could with my regular film SLR! and i mean much better!
I love the small size and i carry it all day on hiking trip and i
am not tired.
When you think that some people will spend $$$ just to get rid of
half a pound in hiking equipement...every once count

For me the
size was a major determining features and i found that i really
don,t need IS as i rarely get blured picture at full zoom.
I am interested in purchasing a digital camera and have favored the
C700 digital camera from Olympus. I have not been able to
physically see one of the cameras or get any live reviews and was
wondering what people who own the camera think of it. This will be
my first purchase of a "real" camera for my personal use so I would
like to make it an educated purchase. Thank you in advance.