Bobo, thanks for taking time.
The D800 was one option in mind. The other is a D600 for landscaping and general photography and a D7100 for birding.
I'm led to believe that since I bought the D200 (an excellent camera in my view) back in 2007/8 the technology and resolution have improved so much that noise is less intrusive. The D7100 has a high enough resolution plus the double in camera crop of newer DX bodies to allow post cropping to fill the frame without a tc. Ideally though I'd like to be sat on the same branch as the bird
![Smile](https://cdn.cambridgeincolour.com/forums/images/smilies2/smile.png)
so need to practice stalking skills.
The D600 would allow me to develop my landscaping in glorious full frame quality which I believe is a revelation to someone like me with only DX experience.
The cost of both cameras would be roughly in line with D800E or so I keep telling my wife! Not sure the newer D610 is worth the extra cash they ask.
Thanks again and I'll try not to bore you too much whilst I learn.
Cheers
Ned