The Sony SLT-A58 is a refresh of last year's pretty darn good A-57 DSLR. It comes with a new 20-megapixel image sensor, and importantly, a refreshing $600 price tag when it's bundled with an 18-55mm lens. But don't let the surging megapixel count and plummeting price tag fool you. We just took the camera for a test drive in some less than ideal conditions, and we were impressed. If you're getting started with serious photography, the new A-57 might be the way to go.