http://dc.watch.impress.co.jp/docs/review/newproduct/20120402_523182.html
(in Japanese)
Still, I am not going to like the colour rendition of those K-01 samples. It seems that they are too purplish to my like, as usual.
Update (3-3): DC Watch has also published the WG-2 GPS first review of theirs, with movie and still picture full samples, too:-
http://dc.watch.impress.co.jp/docs/review/newproduct/20120403_523395.html
I am NOT impressed with the noise performance of the images anyway. It seems that the ISO 125 shots of the WG-2 are just more noisy than the ISO 250 shots made with my WG-1, which is equipped with a 14MP CCD sensor. To compare, download and inspect those posted large samples from my last WG-1 full review:-
My Take (Tick) on the WG-1 GPS!