Colored or Black and White pictures?

So on my day off racing today, I decided to play around with photo shop and I finally learned how to make my pictures black and white, so I have a question for you all; would you guys like me to make older races, like NASCAR, Formula 1 and other series in black and white or keep the colored pictures. To me making them black and white would make the older races have a more realistic feel, but also on the flip side, people might like seeing those beautiful paint schemes of the early years.

Here is a small preview of a colored and a black and white version of a F1 race.

Colored:



Black and White: