I picked SIM with CGM stripes. I like silver because of the lines. I wanted CGM stripes to give it a bit of personality, so my car wouldn't look exactly like the debut car we've seen for awhile. Plus admittedly, SIM by itself might get a little boring over time, so some stripes will give it some pizazz.
It's also subtle enough not to stand completely out in a crowd, but just enough

As an FYI, I've
ALMOST switched to IOM /w CGM stripes a few times already, but I want them lines, so stickin' with SIM!