The problem with buying a digital camera is that you need to really know what you want before hand, something small to fit in your pocket, something large and serious to give you hours of fiddling and endless opportunities to spend money buying 'bits', or some other of a dozen possible criteria.
You say you want lot of pixels, but don't say why, more pix squeezed onto the same size sensor means more noise, bigger sensors mean bigger lenses, means more money.
I have a Lumix FZ-7 (6mpix 12x optical zoom) still available and much cheaper than the FZ-8 which is not that big an improvement, extra pixels (not always a good thing) and RAW mode (a bit specialized), the FZ-7 is a well make camera, with a seriously high quality lens, it is a mini-slr style (but not an SLR), I really like it, but others may tell you the noise levels are too high, but I don't find it a problem at normal ISO values. It has all options when it comes to use, point and shot (a 5 year old could manage it) to full manual, with all options in between.
Then again if you don't want a camera that big (it's not very big, but not 'pocket' sized) there is also the compact version, the Lumiz TZ-3, or if you want something bigger, Lumix FZ-50 (SLR sized), and that's just a few Panasonic options (they have many more).
I haven't even mentioned storage media preferences !!!
For seriously in depth reviews see
http://www.dpreview.com/
The digital camera market is huge, the choices are endless, the price range is vast, you really need to do some research, or then again, just buy the one you like the look of. In the end, it's not the camera that counts, but the photographer.
George