Nikon Coolpix L610
If you're hunting for a long zoom lens and off-the-shelf battery convenience, the L610 might be the answer.
It's pretty slim pickings these days when it comes to AA-battery-powered cameras. If this is a must-have feature for you, you're pretty much stuck with entry-level models.
There are a few exceptions, though, like the Fujifilm FinePix HS25EXR, Canon PowerShot SX150 IS, and now, the Nikon Coolpix L610.
While it doesn't have the control over shutter speed and aperture of those models, it has some higher-end features, including a 16-megapixel backside-illuminated (BSI) CMOS sensor; optical image stabilization to help control shake when using its 14x f3.3-5.9 25-350mm lens; and a 3-inch high-res LCD.
Shooting modes are in line with Nikon's other L-series models, which means you'll find Nikon's Easy Auto Mode, some scene modes, and a Program Auto, for control of ISO, white balance, and exposure compensation.
However, unlike its larger linemate, the L810, the L610 can capture 1080p HD video clips at the push of a button.
If all this sounds good, you can expect the red, black, and silver versions to hit stores in September for about $250. (Though I would expect it to drop some below that when holiday shopping time comes around.