Has anyone tested the new Argo big foot in the 6x6 or 8x8 ,it is stated that the 6x6 is not amphibious I presume that the 30 hp engine would make the machine front heavy and sit to low in the water? the 8x8 is also not rated for use on water but it should be no different to any other 8x8 ,the mud tires are the only thing I can see that would stop it from being amphibious . It would be interesting to see if the 6x6 was fitted with the standard Argo tires and some ballast was placed in the rear of the machine would it handle water operations?