'The camera also sports a significantly redesigned weather-sealed body, and the new viewfinder has an LCD overlay for providing additional information, like an on-demand grid and electronic levels. and this is the first EOS dSLR to incorporate wireless flash. '
'Excellent still-image and HD-video quality.'
'Very impressive. '
'On paper the 7D looks like a very capable camera and Canon rarely disappoints. '
'Overall, the Sony A550 and A500 look like good camera designs with some interesting innovations that take advantage of the serious CPU power of Sony's processing chips. '
'The Sony A550 delivers several exciting and unusual capabilities, including in-camera high dynamic range images that come out very well, and a full-resolution burst mode of nearly 7 shots per second. '
'Sony’s Alpha DSLR-A550 is a mid-range DSLR aimed at enthusiasts, featuring 14.2 Megapixels, built-in stabilisation, a vertically-tilting VGA screen, two Live View modes and quick continuous shooting at up to 7fps. '
'On the downside, however, the site found that the A550 sits somewhat uncomfortably between the low and high-end, with its slightly stripped down controls turning off pros, and its rather weak performance in auto mode potentially being a problem for beginners. '