Here (untouched jpg large fine). Read EXIF for more info. All taken by Sigma@high ISO, handheld (except the last one).
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2356.JPG (15-30/3.5-4.5)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2364.JPG (20/1.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2409.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2410.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2411.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2438.JPG (70-200/2.8, with 1.4x TC)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2356.JPG (15-30/3.5-4.5)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2364.JPG (20/1.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2409.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2410.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2411.JPG (70-200/2.8)
http://homex.coolconnect.com/member4/tomshen06/photos/020410/IMG_2438.JPG (70-200/2.8, with 1.4x TC)