The last one isn't bad... ISO1600 FTL though. I rarely go above ISO400 cause I can't stand grain... If I need anything beyond that, I'll either compensate somewhere else or not bother with it...
BTW, here are some unedited photos from the Green Day concert last night (That said, the auto ISO was set at 1600... fml):
<a href="http://www.flickr.com/photos/25174230@N03/3772429408/" title="Time of Your Life by flyinhawaiian071, on Flickr"><img src="http://farm3.static.flickr.com/2510/3772429408_a3ee9cf18a.jpg" width="375" height="500" alt="Time of Your Life" /></a>
<a href="http://www.flickr.com/photos/25174230@N03/3772428972/" title="Mike and Tre by flyinhawaiian071, on Flickr"><img src="http://farm3.static.flickr.com/2565/3772428972_66df7e7aa5.jpg" width="375" height="500" alt="Mike and Tre" /></a>
<a href="http://www.flickr.com/photos/25174230@N03/3772428804/" title="In the Spotlight by flyinhawaiian071, on Flickr"><img src="http://farm4.static.flickr.com/3565/3772428804_0ff487c701.jpg" width="500" height="375" alt="In the Spotlight" /></a>
<a href="http://www.flickr.com/photos/25174230@N03/3772428614/" title="St Jimmy by flyinhawaiian071, on Flickr"><img src="http://farm4.static.flickr.com/3567/3772428614_7c36ef0ebe.jpg" width="375" height="500" alt="St Jimmy" /></a>