Looking For A New DSLR/SLR

[shaiang]

Hi Everybody!
I'm new to this forum and i would like to get advice about buying my
First DSLR/SLR Camera.
The models that i've read about so far That fit to my Budget are:
Canon EOS 1000D
Nikon 3000D
Sony A290 or A390

I'm Planning to make quality pro photos (after a lot of pratice Obviously).Photos enlargement (to hang on the wall).
I'll like to know what is preffer for future equipment purchase-Lens variety,reliability,sensor durability,filters...

Most of my usage:
Macro,landscape,street's,night,birds,nature,animals...
If you have more suggestions Please let me know.

Thanks to The helpers.