Looks like Amazon is ready to put up the Nikon D90 as well (which isn't surprising, since Target and Amazon are linked), typing in the ASIN (B001ENOZY4, gleaned from the cached Target page) into a search auto-fills in the title for the URL, which you can see here:
http://www.amazon.com/Nikon-D90-Digital-18-105mm-3-5-5-6G/dp/B001ENOZY4/ref=sr_11_1?ie=UTF8&qid=1219704235&sr=11-1 -- Currently a 404 page
The D90 has the impressive rumoured specs of:
- Video recording
- 12.3 Mpx.
- ISO 200-3.200 plus Lo1 (100) and Hi 1 (6.400)
- 3" 900.000 dots LCD
- 11 AF points
- Live-View, AF contrast, Face detection
- Matrix sensor for metering 420 pixels RGB
- Powerful speaker (for video in review mode)
While the lens is a Vibration Reduction zoom with:
- AF-S DX 18-105 mm f/3,5-5,6G ED VR
- 15 elements/11 groups
- 1 aspherical
- 1 ED
- 1 Hybrid Asph.
- Minimum focus: 0,45 m
- Diaph. blades: 7
As found here.