I recently got a d90. Love it! The accessories were all easy to find from teds cameras.
One thing to be aware of. I looked at getting from overseas too, but you must pay extra costs if it's over either $1000 or $1500 ( sorry can't remember exactly) and it's cheaper buying as a kit. Which will take it over the $1000 mark. Email the websites but I certainly found it cheaper in aus. Go to the big stores and get from there is my real advice especially because the warranty you receive for overseas isn't always viable in aus.

Oh and get uv filters for the lenses.

I got the d90 plus 55-105 and 55-200 kit. The big lens is amazing.

Good luck with your choice