Elaborating on J's post, if you went with one of the D5000 bundles over the D90 bundles, you could put the savings toward a nice prime lens for situations where you want the absolute best resolution you can get.
http://www.amazon.com/Nikon-50mm-Nik...0324535&sr=8-1
http://www.amazon.com/Nikon-50mm-Nik...0324535&sr=8-3
http://www.amazon.com/Sigma-50mm-Nik...0324535&sr=8-4
~Carl Becker