Uniforms We have a nice blend of retro and modern unifiorms right now; I'm not sure what we could even add to go for a fourth option.
Also, we're fortunate that the colors tend to go well together. There a lot of combinations of existing equipment the team hasn't explored yet, like gold-blue-gray, white-blue-white, blue-gray-blue, etc.
I hope they keep the gold-blue-gold for Homecoming and Causeway -- and maybe keep at least hte gold helmets and blue shirts for one or two more games -- but it's cool to see them try new things otherwise