There's a very wide range of appearance in just normals/wild type to begin with. If you even just browse morphmarket for normals and look hard enough, half of them can be comparable to the "dinkers" you've been posting tbh, with just as much potential to prove out... If you're looking at normals from this point of view, that is.
http://www.morphmarket.com/search?co...id&min_genes=0