I put the Aluminum and Stainless Steel models side by side, and that shine on the Stainless Steel model really makes the Aluminum version seem toyish. I still have trouble swallowing the $200 difference, and I'm still considering the fact that it's a first-gen device, so I'm probably going to stick it out with Aluminum. I've yet to see how different Ion-X and Sapphire glass are in a real-world scenario.