Stegosaurus

Here is a dino I created today. I felt like making something that could be seen on the History channel. I love watching the dinosaur shows, but usually don't like their animations or how they look in general. I wanted to make something that could give them a run for their money. Of course, this still needs work. I don't like how the plates and spikes don't look connected to the skin, so I'll tweak that. I also plan to bring this model in to Zbrush and sculpt skin, grooves, chips, cuts, scars, ect. ect. to make it look more life like.
I'm of course open to suggestions/comments/critiques, so please don't be shy.