Tech website Gizmodo has compared four mirrorless compact cameras with interchangable lenses, and that cost about $650. Results:
First place: Sony NEX C3. Best photo quality, 900K pixel 3 inch LCD
Second: Panasonic Lumix GF3. Most compact, Best movie quality
Third: Olympus E-PM1
Fourth: Nikon J1
http://gizmodo.com/5870931/the-best-affordable-pro-compact-camera
First place: Sony NEX C3. Best photo quality, 900K pixel 3 inch LCD
Second: Panasonic Lumix GF3. Most compact, Best movie quality
Third: Olympus E-PM1
Fourth: Nikon J1
http://gizmodo.com/5870931/the-best-affordable-pro-compact-camera