division size of 0.5 doesn't mean anything without knowing the dimensions of your container
would be better to give voxel dimensions, eg : 500x800x900
also by "rendering times" do you mean "simulation time" ?
what stops anyone from taking a free asset from odforce or orbolt, and release a "very similar one" for some cash ? nothing. We are all doomed, 2012 is the end for sure !! Why would I share anything from now on ?