With the discontinuation of the D40, the D3000 will be Nikon’s cheapest dSLR.

Features

• 10.2megapixel CCD sensor. Even in low light the image resolution makes easy work of big prints and sharp enlargements.
• 11-point autofocus system. Keeps even the fastest moving subjects in focus, often the biggest challenge for compact cameras
• Fast response. The start up time and shutter lag means you can capture the shot almost instantly, without the delayed response time common of compact cameras
• Guide mode. Simply the easiest way to get great pictures, without having to read the manual
• 3-inch TFT. With pictures this good, you will need a great screen to share them with friends and family
• EXPEED image processing. Exclusive system to deliver rich, bright results close to what you saw with your own eyes
• Picture Controls. Lets you set the look and mood of your images before you shoot
• 3 fps continuous shooting allows you to capture fast-moving action at 3 frames per second
• Intuitive ergonomics. We challenge anyone to pick up a D3000 and it not to feel part of your hand
• Stylish discrete appearance. The D3000 does not become a barrier between you and your subject, resulting in natural looking expressions
• Compact, light and durable. It won’t fit in your pocket, but with pictures this good you will find a shoulder to hang it on

You can find a hands-on here:

Nikon D3000 brief hands-on

And full details of the camera here:

Nikon unveils D3000 entry-level DSLR

Looking forwards to some reviews soon, it would be a great travel companion with something like the Sigma 10-20mm HSM UWA lens.