General Dynamics MPC spotted at Sullivan Island. UPDATED!!!

They made a Stryker float.  An amphibious Stryker.  I'll wait before passing judgement.....

I've watched this vid about 25 times now and I come to one conclusion.  Ain't no way this is the vehicle that General Dynamics is placing in the competition.  THE ENTIRE DESIGN TEAM WOULD HAVE TO BE SMOKING SOME OF THAT STUFF THEY LEGALIZED IN COLORADO IF IT IS!  Either that or its disguised beyond recognition.  Maybe thats it but we're not seeing the real deal here.  Something is fishy.