Yellow

It's a nice colour, but my eyes hurt when seeing too much of it mixed with white. I'm probably not alone on this.

It would be nice to see an alternate colour theme. Maybe Red-orange like the SM5 arrow, or even cooler would be an alternate theme to represent SM3 :D

Anyway, thanks for your time, and I hope you take this into consideration.

I'll look into adding a profile option for the site color scheme. It shouldn't be too difficult to do, I think.

If you're thinking of adding options for changing the site color scheme, consider solarized. http://ethanschoonover.com/solarized