I'm stuck between three cameras.
The Canon Power Shot (A550),
The Sony Cyber Shot, W55
And the Lumix LS70 LS75.

But I'm not quite sure which one I want.
I want a camera that can point and shoot.
And at the same time take really nice pictures of scenary and other things.
Which camera from the above list would be best for that?
Or if you have any suggestions please post.
The price range has to be about, $300 and below.

Thanks in advace.
-Bolek.

You can use this site http://www.dpreview.com/ to do a side by side comparison of those camera. Click buying guide on left and use the drop down for side by side.
You'll get a window to find the cameras and add to the comparison table.
Pretty handy.
You'll have to do the research and if you can, find some place you can actually handle the cameras.

All three would fit the bill I'm sure.

Go to some dept store or if you can a camera store and try the cameras out. Get the one that feels best in your hands and you understand the controls best.

You'll be happier that way rather than buying blind.