Every time I look at the Build and Price section of the web site, I am presented with 8 color options. In the Bodybuilder Guide I came across a page with the color codes, and it listed 10 colors. The 8 that we see online and then a brown and a yellow. I did a Google image search in "Promaster brown" and "Promaster yellow" and got a few hits, but they appear to be cgi. Has anyone ever seen a brown or yellow Promaster ?