8-megapixel milestone With 8-megapixel cameras now available for less than $750, the race is on. At $587, the Konica Minolta Dimage A200 is among the least expensive of the lot. Credit: Konica Minolta Related stories: 8-megapixel milestone The Nikon Coolpix 8800 offers image stabilization, a wireless remote control for self-portraits and shakeless shutter presses. Credit: CNET Networks Related stories: 8-megapixel milestone Photos taken with cameras such as the 8-megapixel Canon PowerShot Pro 1 have enough resolution for giant prints--20-inch-by-30-inch posters, for example. Credit: Canon Related stories: 8-megapixel milestone The digital SLR Olympus Evolt E-300 has an internal ultrasonic vibrator that shakes dust off the sensor each time you turn the camera on. Credit: Olympus Related stories: