D700 high ISO

well I am thinking getting the D700 so I decided t rent one to see the results of the high ISO. the shots are from 1500 to 6400 ISO. I took shots of my friends band in very low poor lighting. I did not use any noise removal software. Hope you enjoy them. oh yeh the white specks are bugs flying around.
http://img21.imageshack.us/img21/3527/deck2q.jpg
http://img149.imageshack.us/img149/187/decks.jpg
http://img30.imageshack.us/img30/8662/deck14.jpg
http://img190.imageshack.us/img190/6686/deck6.jpg
http://img193.imageshack.us/img193/5191/deck13.jpg

I've said it below and I'll say it again. I LOVE my D700. I think these pics should convince you that it's a good investment.

Those are great noiseless examples. Thanks.

I just got one myself. The highest ISO tried so far is ISO8000. I bought it for its hgh ISO performance. If there is going to be a D700x with higher pixel count, like the D3x vs the D3, I don't think it's high ISO performance will be better than the D700. Incidentally, DxO mark ranks D700 higher than D3 in that regard:

http://www.dxomark.com/index.php/eng/DxOMark-Sensor

The couple of flower shots that I posted on the critique forum lately were shot with D700, too, but with ISO 200 and camera on tripod.