Summary: I got this camera new for 100$ two years ago at Target. At this price point, there are no bells and whistles but I am happy with the results. I have used it so much that I have forgotten how to use my Olympus E510. Depending on the light conditions, I usually shoot using one of the embedded scene modes and have no real complaints over the lack of control over aperture or shutter speed.
Summary: for what you can get one of these cameras for used they are a good buy. could be around $80. it does a great job and works good with pictures and movies. uses regular AA batteries and SD cards which is nice. you can find the spec's everywhere. mine works great.