Hi Prateek, I liked this photo at first sight: busy place, different stories developing at once, well composed, etc.., then a second later I notice the guys with the package, what a detail, for me, that´s what makes this photo special, the cherry on top of the cake. Everybody else looks pretty much relaxed while these guys are having such a hard time with that package.They add an element of humor to the image wich otherwise would have a more "serious" character influenced by the severe expression of the biker in the foreground. Also, the relative positions of these individuals at both extremes of the frame is an interesting symbolic coincidence.
Respect to the BW, my first reaction was that it was counterproductive for an exercise about "busier pictures". I understand and find logic in what Asher points out, even more, I respect your desicion to make this choice as part of what you want to accomplish with this image. If you decide to post a color version, I do would like to see it, just as an intellectual exercise and for the sake of my own learning, I´d like to see if and how much the color affects my appreciation of this image.