The problem with this sup, (I meant to say on MSN the other nite) is I know your doing it for the fun of it rather than winning, but if your sort of modeling with these new "Mudbox" type modelling process, you have to show a target of what your trying to achieve, a concept or a definate plan, you could easily look at your last pic and say, that looks like someones testing with the poly bump tool there or whatever. I personally think it looks pretty good, but Im no organic modeller, and always with something purly from your brain you run the risk of having it look random. I think if your model has elements of Lizard/Dinosaur in it, so you should build on that, using your textures to really show that it was a planned development. My 2 Pence worth!