camera with best picture quality under 10k

I want to buy a camera satisfies following qualities
1.Best picture quality
2.Good video quality(preferably HD)
3.Under 10k and best bang for my buck
4.Better warranty support

I have narrowed down my search to these

Canon IXUS 120 IS
Sony Cybershot DSC W350 & W320
Kodak Easyshare M575

Please advise me which is better in the above 4 aspects and which is the best buy among them or any other that you can recommend to me