Alright ladies and gentlemen:

This shot is straight outta my camera, RAW converted to JPEG.



Camera: Nikon D200
Exposure: 30 sec (30)
Aperture: f/6.3000001907367
Focal Length: 11 mm
ISO Speed: 400
Exposure Bias: 0 EV

Orientation: Horizontal (normal)
X-Resolution: 72 dpi
Y-Resolution: 72 dpi
Software: QuickTime 7.5.5
Date and Time: 2008:12:30 22:17:19
Host Computer: Mac OS X 10.4.9
YCbCr Positioning: Centered
Exposure Program: Manual
Date and Time (Original): 2008:12:30 19:43:17
Date and Time (Digitized): 2008:12:30 19:43:17
Maximum Lens Aperture: 41/10
Metering Mode: Center Weighted Average
Sensing Method: One-chip colour area sensor
Compression: JPEG
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Why am I getting so much grain at iso 400? I had high iso control on and long exposure control on as well. The lens is a Sigma 10mm-20mm.

Could it be the iso control trying to overcompensate? Please help!!