Hi I own a Fuji S8000 and for a general "knockabout" camera, it does the job nicely - once you get past it's couple of downsides.
It does seem to produce a lot of "noise" when images are taken on it's "Auto Settings" under poor lighting and indoors. It appears to take everything at 800 iso settings, but, switch over to the P setting and manually adjust the iso to 100 and the situation improves.
The 18 x zoom lens is all well and good, but I have noticed some vignetting effect around the edge of images when pictures are taken while the lens pushed to the max, especially in low lighting.
Doesn't sound good, doesn't it.
Yet, at the same time, for a cheap 'n' cheerful camera with a decent zoom lens in it's own right, it's actually a lovely little thing and really can't see myself wanting to sell it. For a knockabout camera to take to work (to have a wander about during the lunch break) or on a "fun" day out without worrying about lugging an expensive DSLR and various lens around, I can't really beat the S8000. Even it's older and smaller brother, the S5600 with it's 10 X zoom lens and 5 mp max pictures can still hold it's own very nicely.
Let's face it, this very camera was responsible for this collection of shots as shown below taken in the past six weeks alone.
I'll let you make up your own minds. Sorry there's a lot and that some of them are rather on the large side, but they needed to be for review purposes. Apart from the very last one, none of those pictures had been alterated or enhanced, apart from the usual reside and sharpen for internet use.
Below: Notice the slight inward "pincushion" effect on the sea's horizon.
Notice the slight vingetting around the edge in this one, this was taken under "auto".
As you can see, it's really not at all a bad all rounder for a camera. But I've also produced my fair share of duff shots. It's really a case of hits and misses and depending on how good you are with a camera in the first place (as if I'm not pointing out the obivious as it were!).