No one has been able to build the camera you want.
Plan on spending well over $1,000 for such a camera.
You should think about using a camcorder for any action shots in low light.
The smearing will still be there but will be less noticeable to the eye with video.
I am gonna buy a new digital camera. I used a canon so far but i am not really happy with the night shots, especially with moving objects. My budget is around $300 and i am looking for 10mp and optical zoom of at least 4x. Any suggestions?