The amphibian and the wreck are top notch no doubt about it... The effect around the sides to make the semi opaque water is fantastic.
But... IMHO (and take it as such...) The top surface of the water looks like it was done quickly and with less passion than the other parts... I'm not saying it's bad cause it isn't and i certainly would be scared to death to try it. It just seems that the surface water doesn't have the same care and attention as the rest is all...