Looking at that picture just crystallizes in my mind what I have learned from all the helmet/jersey links I've seen here over the past couple of years.
Since the program came out with the multiple colors/combination look, there have been plenty of people bemoaning our "traditional look" and saying things like "Notre Dame and Alabama don't have multiple jerseys". Setting aside the fact that ND actually does, what I've learned is that CU doesn't have a truly "traditional look".
As far as I can tell, there hasn't been a single decade where there haven't been substantive changes made to uniform design, uniform color, helmet design, helmet color, logos, lettering, numbers, etc.
Which is fine with me. Most programs aren't Penn State, Michigan, or USC, and they have made changes to their look over the years. It's not like we're in the minority.
We all have our ideas of what the best look is, and for a lot of us, those looks tend to remind us of the most successful times CU has had, which is why so many of us love GBG, GBB, and GWB. But we shouldn't confuse that with some notion of some non-existent "traditional look".