Random Night Shots - Critics Please!!

[exquisite_impressions1]

Hey everybody! Let me know what everyone thinks of the images I've posted. Any feedback is better than no feedback. Thanks!

http://inlinethumb13.webshots.com/42316/2133670570102113986S600x600Q85.jpg

http://inlinethumb56.webshots.com/40311/2308847590102113986S600x600Q85.jpg

http://inlinethumb38.webshots.com/43173/2615152690102113986S600x600Q85.jpg

http://inlinethumb32.webshots.com/13215/2315057880102113986S600x600Q85.jpg

http://inlinethumb61.webshots.com/5244/2456842940102113986S600x600Q85.jpg

http://inlinethumb08.webshots.com/32583/2066947350102113986S600x600Q85.jpg

[Swimming_Bird]

The best picture by far is the 4th one. The last two are kind of unuseable. I'm not sure what you were going for with the 5th and the 6th is way too noisy and the white balance is all off.

[exquisite_impressions1]

The best picture by far is the 4th one. The last two are kind of unuseable. I'm not sure what you were going for with the 5th and the 6th is way too noisy and the white balance is all off.

What kind of tips could you give me for numbers 1-3? They seem like they're on the right track, but I'm sure there's room for improvement. Thanks!