Thanks. ISO 1600 is really pushing it with the Nikon D200. In my opinion, my D200 shots above ISO 1600+ look pretty sad. That's the only reason I've been considering the D300 since the test shots I took at ISO 3200 looked pretty good though I haven't actually printed them out.

The heli photo was shot at 1/60s at F/6.3, ISO 640, using a flash (unlike the MC shot 1/80s at F/2.8, ISO 1600).