I did manage to see one in the flesh although I didn't shoot it. The blue was deep enough to dive in - mind you this was a pre production model so it should have been. One 'lucky' reader of Airgun World won one (though I think he never received it) and a local airgun shop owner was offered one but he said I will wait until they come out on retail. I seem to remember the magazine had to be rotated manually.
ATB
Ian