Part 1: Comparison on Features and Operations:-http://dc.watch.impress.co.jp/docs/review/special/20110524_447926.html(Japanese Excite machine translation to English Here)Part 2: Image Quality - Full Sized Original Test Samples are available:-http://dc.watch.impress.co.jp/docs/review/special/20110526_448560.html(Japanese Excite machine translation to English Here)Well, it is a bit disappointed