I like them both, they are so different in nature. This one seems cheerier with the color and less grain, I see someone moving with positive purpose. The B&W one is more introspective, dramatic, colder somehow. Hmmm...I think I vote for this one!
I really like this one (something about dark, shadowy figures just appeals to me). As much as I tend to gravitate toward b&w, I must agree that this one packs more punch with the tidbits of color. Maybe if it weren't so wonderfully softened by the blur, I'd think differently, but it is, so I don't...and that's that.