Like many others have said, 'equipment' does not define a professional, but rather its the person behind the viewfinder.
Just to throw it into a real life application... this is a professional photographer who used an iphone for one of his shoots
Also, if you're just worried about the DX format... several professional wild life and bird photographers use a D300s as their main bodies.
Just to throw it into a real life application... this is a professional photographer who used an iphone for one of his shoots
Also, if you're just worried about the DX format... several professional wild life and bird photographers use a D300s as their main bodies.