Thanks for that, I shall bear it in mind.
Although *sigh* it looks as if the budget will have to extend to the D90 then. It's a bit like bicycles isn't it? there's always a bit more to nudge the budget!
Thanks again for the help,
Although you may well get marginally better images out of the D90 and have a lighter camera to carry around, there were a few features which for me made the D200 a better bet:
Mirror lock-up i.e. where you can mirror up, then fire the shutter after any vibration has settled down
dedicated AF-on button
Cabled shutter release
Metering/focus assist on non-CPU lenses
They may of course make no difference to you....
I bought my D200 just less than 3 years ago for £500, I've loved it and found it a massive upgrade over the D70 in terms of usability and resolution (although actual image quality is very similar as this was one of the strengths of the D70 and resolution and image quality are not the same thing!) plus second hand values are still holding very well should I want to change...
Alex