a subtle repaint

I didn't really think Movie voyager Ironhide needed a repaint, except for his guns. However, after painting those I decided to do the rest of him as well. First I painted him black, then drybrushed him with very dark metallic grey, then added highlights and details with gold and silver. Some parts were left black to add depth.
Here's the original:

Here's the CGI:

Here's my repaint:


You may need to right click and select 'view image' to see this one proplerly:

What do you think?
Here's the original:

Here's the CGI:

Here's my repaint:


You may need to right click and select 'view image' to see this one proplerly:

What do you think?